20W Class-A Amplifier Power Supply Transformer size; 160 VA or 250 VA?
I will show what adding capacitance to the power supply will do for ripple reduction. This video title is; 20W Class A Amp meets Big Capacitor. There is a playlist for this 20 Watt Class A Amplifier (see below). It is titled 20W Class-A Amplifier meets Big Capacitor.
You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews. Patreon.com/KissAnalog
Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com
Yaung Jing is the brand, and the following is the specifications for it: Basic Parameters Supply voltage: DC +/-25V ~ +/-35V Output power: 20W @ 8 Ohm, 40W @ 4 Ohm, 80W @ 2 Ohm Speaker impedance: ohm 2 ~ 8 Ohm
I demonstrate how the value of an inductor can be measured using multimeters and a signal generator. I also show how to measure inductance using a signal generator and an oscilloscope. I demonstrate how to find it 3dB break point of an RL filter which can then be used to find the value of the inductor.
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https://www.youtube.com/watch?v=_i-6ses16ZQ
This video is about Intro Active Clamp Forward Converter. I present the Forward Mode Converter, and explain why the Active Clamp Forward Converter is an improvement.
The follow up video I'll test it and show waveforms to better help show how the Active Clamp Forward Converter works.
You can support this s channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews.
Patreon.com/KissAnalog
Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com
LInk to Class D Amplifier Playlist: https://www.youtube.com/playlist?list=PLZ0_iMoMBSsm_qrA4yPsRu_wOxgK7FdJ1
Link for preamp with bluetooth: https://amzn.to/39JzyTp
Part 5: listening test: https://youtu.be/DLazbq1vjEk
Part 4: Intermodulation Distortion (IMD): https://youtu.be/VYOdcGcQVoU
Part 3: Amplifier Distortion and THD: https://youtu.be/ZPIRK9_7i3s
Part 2: temperature rise at 150 Watts out: https://youtu.be/nfYFlyypmXc
Part 1: gain/phase plot across the audio spectrum with this GaN Class D Amplifier: https://youtu.be/plV8S4fqp_Q
First video in series: Future of Power Electronics GaN MOSFET: https://youtu.be/Ej_P4_2xS4c
Popular Links:
Micro-cap Tutorials playlist link: Micro-Cap https://www.youtube.com/playlist?list=PLZ0_iMoMBSslK1NFAXIEBsTnFzP8u9BGH
Boost Converter Introduction https://youtu.be/eJ0DInGkELY
Power supply talk: https://youtu.be/3KqH1tq3Ykc
Link to Amazon for Boost Converter: https://amzn.to/32HOEFsY
Link to FLIR meters in Amazon:
FLIR DM92 multimeter: https://amzn.to/2ztKOXI
FLIR DM93 multimeter: https://amzn.to/3ebyASF
LInk to Amazon Commercial 90DM610 multimeter: https://amzn.to/37VXe7E
...
https://www.youtube.com/watch?v=BaeDq_QEIn8
This video 'Ampzilla Amplifier Awakens #Ampzilla'. I will show the Ampzilla Amplifier. #Ampzilla
Link to Arylic B50 Amplifier: https://amzn.to/4altjF4
Link to UDP3305S bench power supply: https://amzn.to/3Px1pgY
Link to UTG962E Generator: https://amzn.to/4ciXiit
Link to the Southwire Multimeter which looks to be the same as the Amazon Commercial multimeter used in this video: https://amzn.to/3vg5XBw
KPS DMM9000BT Multimeter: https://amzn.to/3NHdSOl
Link to Ideal multimeter https://amzn.to/3v5ZGZn
_______________________________________________________________________________________
Your support is much appreciated;)
Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews. Patreon.com/KissAnalog
Send your one time donation to PayPal at: KissAnalog@gmail.com
Link to T-Shirts and more: http://www.redbubble.com/people/kissanalog
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https://pt.aliexpress.com/item/1005006492049857.html
https://es.aliexpress.com/item/3256806251266312.html?
https://www.aliexpress.us/item/3256806251775263.html?
Our official website for updating firmware: www.zotektools.com
Kaiweets store: Get 15% off; discount code KA15: https://kaiweets.com?sca_ref=1269738.glN6S8aePH
Please use links that cost nothing extra but will help support the channel:
Oscilloscope links:
GW Instek MDO-2204EG: https://amzn.to/3Vo6UzW
GW Instek MDO-2204EX: https://amzn.to/3rvY7PKICEpower
MicSig Oscilloscope: https://amzn.to/3B4DcXe
Picoscope 3403D: https://amzn.to/35UytvC
MicSig Differential Scope Probe: https://amzn.to/3HvRG4A
Owon clamp meter: https://amzn.to/3N9LhB3
Picoscope 4444: https://amzn.to/3AYJzfu
OWON XDS3064AE 14 bit Oscilloscope: https://amzn.to/42junoK
Multimeter links:
Hioki DT4256 multimeter: https://amzn.to/3idmexS
Hioki DT4283 high end multimeter: https://amzn.to/3vCtSe8
ZOTEK ZT-702S Handheld Automotive Oscilloscope Multimeter: https://amzn.to/3HdG9Zo
Borbede BD-99: https://amzn.to/3DRgUbZ
Klein MM700 multimeter: https://amzn.to/3vm8JR3
Fluke 87V link: https://amzn.to/3l4QUCq
Fluke 117 multimeter link: https://amzn.to/3oS2Dnx
FLIR DM93 multimeter: https://amzn.to/3ebyASF
Kaiweets HT200B AC current clamp: https://amzn.to/33e3czt
Kaiweets HT206D AC/DC current clamp: https://amzn.to/2HzYLHO
Kaiweets HT118E: Link to Kaiweets HT118E: https://amzn.to/3Uz6UeJ
Amprobe AM570 multimeter link: https://amzn.to/3eurd8S
Zotek multimeter: https://s.click.aliexpress.com/e/_dSJjpPs
AliExpress Store: https://bit.ly/3fkMlPb
Link to Power Supplies:
Matrix 3 output: https://amzn.to/3MAmwxE
Matrix 32V 10A: https://amzn.to/41Qcmzb
Nice-Power 30V 20Amps: https://amzn.to/3qX3NEG
ITech 60V/8A/180W:https://amzn.to/48Mo9kA
ITech AC power supply: https://amzn.to/3NVj29M
ITech Electronic Load: https://amzn.to/3HeTyQR
Matrix LCR meter: https://amzn.to/48qxJd2
Amplifier Links:
125ASX2: https://amzn.to/3Taksx5
ICEpower 125ASX2 (lower cost): https://ebay.us/NPZUWK
Power Supply (looks better than the one I have): https://amzn.to/3pgfQsp
Enclosure for Class D amp project: https://ebay.us/ETpmJx
TPA3255 Amp board: https://amzn.to/3H9uniH
TPA3255 Amp board: https://amzn.to/3zVBt65
Power Supply for TPA3255: https://amzn.to/3TSG8Bl
Class D amp project: https://ebay.us/ETpmJx
Thermal Camera Links:
IR Thermal Camera: https://amzn.to/3J92LJu
Infrared T2S Plus: https://amzn.to/3PhxMAJ
Infiray P2 Pro: https://amzn.to/45Q3Ukw
Topdon TC002: https://amzn.to/45OHcJr
Links to power stations and LiFePO4 batteries:
Use this link 5% Discount Code: KISSE600LFP:https://www.pecron.com/products/pecron-e600lfp-1200w-portable-power-station-lifepo4
Vanpowers SP200 Foldable Solar Panel: bit.ly/3TLc74y
Vanpowers SPP1500 Portable Power Station: bit.ly/3TI3tUe
Vanpowers:https://www.vanpowers.net/
Please use this discount Code for the Vanpowers Super Power Pro power station
5% OFF COUPON – Code: KissAnalog
Link for Redodo LiFePO4 battery: https://www.redodopower.com/?ref=%20KissAnalog
use discount code【KissAnalog】
Link to Ecoflow River 2 (great price): https://amzn.to/3OodDsT
Link to Goldenmate LiFePO4 battery: https://goldenmateenergy.com/products/12v-100ah-lifepo4-lithium-battery?sca_ref=4823828.NC55OwpUPB
Link to GoKWh battery: https://gokwh.com/gokwh-12v-100ah-lifepo4-battery-built-in-smart-bluetooth-lcd-display/
-Exclusive count code (valid for two months): kissanalog12v
Link to GrenerPower Battery: https://amzn.to/3R9u5Ok
VEVOR Pure Sine Wave Inverter: US: https://s.vevor.com/bfQq70
Use the code "SAVEMORE5" for a 5% discount.
Miscellaneous :
Omicron Labs equipment (I am not an affiliate - unfortunately;) https://www.omicron-lab.com/products/vector-network-analysis/bode-100
Insulated Screwdriver set: https://amzn.to/3NZo0B5
Erickhill ES100 sound pressure meter: https://amzn.to/3LBW46l
Wild Badger Chain saw: https://amzn.to/46rtqNB
chain lube: https://amzn.to/48UcC3u
...
https://www.youtube.com/watch?v=nnboVT0NtqQ
In this Rant video 'EMP is it a Real Problem - OR is it an over exaggerated Problem?'. An EMP is a Electro Magnetic Pulse. I'll talk or rant about what EMP is and how it might or might not affect us. I think that buying EMP devices are or can be a waste of money. Also, the installation of such devices are wrongly executed. It can be caused by a solar flare or a NEMP (an EMP caused by a nuclear event) or an HEMP (High Altitude EMP) event. #EMP, #HEMP, #NEMP, #EMP protection, #Rant
Ecoflow River 2 (on sale ~$200usd, Feb2023): https://amzn.to/40X0ESF
GoWISE 1500 Watt Pure Sine Wave Power Inverter: https://amzn.to/3IsThv8
ECO-Worthy 2000 Watt Pure Sine Wave Power Inverter: https://amzn.to/3YVejYm
Micsig DP750-100 differential probe: https://amzn.to/3WJ7ojN
Micsig DP10007 Differential Probe: https://amzn.to/3dbQ5EU
Micsig DP10013 Differential Probe: https://amzn.to/3rQsdKX
Micsig 2100B current probe: https://amzn.to/3WJ7ojN
Micsig 2100A current probe: https://amzn.to/3R81lnD
Micsig Rogowski Current Probe Link: https://amzn.to/3J1B5cG
_________________________________________________________________________________________
You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews.
Patreon.com/KissAnalog
Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com
Link to T-Shirts and more: http://www.redbubble.com/people/kissanalog
___________________________________________________________________________________________
Please use links that cost nothing extra but will help support the channel:
Matrix low cost power supply MPS-3206: https://amzn.to/3HJoWbC
Matrix LCR meter: https://amzn.to/3x9b5VU
Micsig STO1004 Oscilloscope: https://amzn.to/3T9ePPm
Micsig at Aliexpress: https://s.click.aliexpress.com/e/_DCfH9YL
Micsig STO1104C Oscilloscope with Battery: https://amzn.to/3qkYPvZ
Micsig ACP1000 current clamp: http://ebay.us/8bDIzr
TPA3255 Power Amplifier board: https://amzn.to/3LgRZTl
GW Instek 4 channel MDO Oscilloscope: https://amzn.to/3rvY7PK
MicSig Oscilloscope: https://amzn.to/3B4DcXe
Pico Oscilloscope: https://amzn.to/35UytvC
IR Thermal Camera: https://amzn.to/3J92LJu
Silicone Blue work mat: https://amzn.to/37a9txL
Pintek differential probe: https://amzn.to/3Rgyz44
Please feel free to use this promo code for either the ECOFLOW link or the Amazon link - it works for both;) E4YC6V8I for discount on top of promo code
Ecoflow link: https://us.ecoflow.com/?aff=500
Link to Amazon: https://amzn.to/3Wn2Yj5
Get 15% off; use KA15 code at Link to Kaiweets store: https://kaiweets.com?sca_ref=1269738.glN6S8aePH
Other videos that might be of interest:
EEVblog Comments on Fluke Rant: https://youtu.be/Cy8Q6XVUY2c
Fluke Rant - Are they over priced? https://youtu.be/3YW0aaED9aQ
Fluke Rant - Better Test Leads Please; https://youtu.be/JSD9f6I4p8g
Fluke TPAK Hanging meter Kit $42 or $10; magnetic hanger comparison: https://youtu.be/WPn-14ef5jM
EEVblog is Santa Claus - Thanks Dave!!: https://youtu.be/9fFDAK-gtok
EEVblog comments;) Fluke Rant - are they Over Priced?: https://youtu.be/GOFkDEISpsc
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https://www.youtube.com/watch?v=W9QTKM__R3w
In this video ‘PFC design with Math Pad Intro with Blockpad Intro’, I will introduce a math pad program called Blockpad which is free. I'll show the math for the design of the Power Factor Correction (PFC) converter which is the first converter stage in our power supply for the JAT (JohnAudioTech) collaboration.
Link to Jason’s channel showing the reviews of the QA401: https://www.youtube.com/results?search_query=Mr.+leamerz
Link to Jason’s Lab: https://www.youtube.com/results?search_query=Jason%27s+lab
Link to book: https://amzn.to/3OS6v4V
1kW LLC Converter with GaN the Future is Here with EPC: https://youtu.be/fhkmEhEALqY
Class D Amplifier - Follow the Signal Path with EPC GaN FETs: https://youtu.be/97p6BkAMTik
300Watt Buck with GaN from EPC - the Future is here!: https://youtu.be/G4GPfi5Ozvg
How PFC works: https://youtu.be/qPx2CWA0WTI
Link to low cost Power Cable with 10AWG shielded cable: https://amzn.to/377C8qU
Link to T-Shirts and more: http://www.redbubble.com/people/kissanalog
Please use links that cost nothing extra but will help support the channel:
TPA3255 Power Amplifier board: https://amzn.to/3LgRZTl
GW Instek 4 channel MDO Oscilloscope: https://amzn.to/3rvY7PK
MicSig Oscilloscope: https://amzn.to/3B4DcXe
MicSig Differential Scope Probe: https://amzn.to/3HvRG4A
Pico Oscilloscope: https://amzn.to/35UytvC
IR Thermal Camera: https://amzn.to/3J92LJu
Silicone Blue work mat: https://amzn.to/37a9txL
Kaiweets Store (using this link will help support this channel): https://kaiweets.com/collections/hot-sales
Other videos that might be of interest:
EEVblog Comments on Fluke Rant: https://youtu.be/Cy8Q6XVUY2c
Fluke Rant - Are they over priced? https://youtu.be/3YW0aaED9aQ
Fluke Rant - Better Test Leads Please; https://youtu.be/JSD9f6I4p8g
Fluke TPAK Hanging meter Kit $42 or $10; magnetic hanger comparison: https://youtu.be/WPn-14ef5jM
EEVblog is Santa Claus - Thanks Dave!!: https://youtu.be/9fFDAK-gtok
EEVblog comments;) Fluke Rant - are they Over Priced?: https://youtu.be/GOFkDEISpsc
The Iconic Fluke 87V: https://youtu.be/19UNLVsgsx4
Fluke 27 Exposed and giveaway: https://youtu.be/dHa9wx-Kgtk
Please support this channel that will not cost anything extra by using my link to Borbede BD-99, this meter is around $47 which is low cost for a high count meter with high accuracy:
https://amzn.to/3DRgUbZ
Links to support this channel that cost nothing extra;)
Fluke 87V link: https://amzn.to/3l4QUCq
Hioki 4256 multimeter: https://amzn.to/3idmexS
Hioki 4282 multimeter (my favorite meter): https://amzn.to/3xjwGYN
Testo 760-2 Multimeter (on Sale): https://amzn.to/38PQE4H
Amazon Commercial 90DM610 Multimeter: https://amzn.to/2XOO4pf
Redfish Clamp-on Power meter: https://redfishinstruments.com/product/idvm-550
Kaiweets: https://kaiweets.com?sca_ref=1269738.glN6S8aePH
TDA8954 Class D amplifier: https://amzn.to/2LBqvxF
100Picoscope 4444 (differential scope kit): https://amzn.to/2V4sRK0
GW Instek MDO-2204EX (has Generator, Power Supply, and Multimeter):https://amzn.to/3xmCQYa
Micsig Differential Probe: https://amzn.to/3oUDtVu
Micsig Current Probe: https://amzn.to/3nRso6v
Hantek Current Probe (low cost): https://amzn.to/3qrbVHH
PinTek Differential Probe: https://amzn.to/39SWqlt
Uni-T 2-Channel ARB Generator: https://amzn.to/3iibBs5
_________________________________________________________________________________________
You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews.
Patreon.com/KissAnalog
Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com
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https://www.youtube.com/watch?v=NxKCJEUuU-s
In this video 'New Kaiweets 20k count HT118E Multimeter - deep dive with a Fluke 87V and the Hobotest HT118A' I will review the new the new Kiaweets HT118E. Kaiweets has added 20k counts to the popular HT118 multimeter. This is a deep dive into the benefits of the 20000 count multimeter, and I'll compare it to HT118A, which is a 6k count multimeter.
Get 10% off; use KA10 code at Link to Kaiweets store: https://kaiweets.com?sca_ref=1269738.glN6S8aePH
Link to T-Shirts and more: http://www.redbubble.com/people/kissanalog
Link to the Omicron Labs equipement (I am not an affiliate - unfortunately;) https://www.omicron-lab.com/products/vector-network-analysis/bode-100
Amazon Link to Kaiweets HT188E: Link to Kaiweets HT118E: https://amzn.to/3Uz6UeJ
Link to the TI Power Stage Designer: https://www.ti.com/design-resources/design-tools-simulation/power-stage-designer.html
Link to this book: https://www.navy-radio.com/manuals/eimb_new/EIMB_ELEX_CIRCUITS_1980.pdf
You can support this channel with this link to Patreon - I really do appreciate your support? This support helps me purchase the equipment I use for testing a reviews.
Patreon.com/KissAnalog
Or you can support this channel with a one time donation on PayPal at: KissAnalog@gmail.com
Links to Fluke 189 multimeters (each link is to a single meter, so try each link): https://ebay.us/alnM6o
https://ebay.us/OECiXr
https://ebay.us/HCPjgw
https://ebay.us/RNWU5j
https://ebay.us/EJFE2T
https://ebay.us/bgXITe
https://ebay.us/gahUXv
https://ebay.us/TAcp9l
Link to WORKPRO 12 in 1 screwdriver: https://amzn.to/3vVO31N
Link to Insulated Screwdriver set: https://amzn.to/3NZo0B5
Links to Hioki multimeters:
Hioki DT4256 Multimeter: https://amzn.to/3rKg4Ha
Hioki DT4282 Multimeter: https://amzn.to/39DVP7T
Links to other related videos:
Hioki DT4256 Multimeter: https://amzn.to/3rKg4Ha
Hioki DT4282 Multimeter: https://amzn.to/39DVP7T
Testo 760-2 vs Fluke 117 Multimeter - which is best? https://youtu.be/QE-GLS_dZI0
Fluke rant test leads: Fluke Rant - Better Test leads Please https://youtu.be/JSD9f6I4p8g
Fluke TPAK Hanging meter Kit $42 or $10 https://youtu.be/WPn-14ef5jM
Fluke Rant - are they overpriced? https://youtu.be/3YW0aaED9aQ
Links to meters:
Klein MM700 multimeter: https://amzn.to/3vm8JR3
Fluke 117 multimeter link: https://amzn.to/3oS2Dnx
testo 760-2 multimeter link: https://amzn.to/2JRRS5S
Amprobe AM570 multimeter link: https://amzn.to/3oQMDlM
HT200B link: https://amzn.to/2KAne0J
Link to FLIR meters in Amazon:
FLIR DM92 multimeter: https://amzn.to/2ztKOXI
FLIR DM93 multimeter: https://amzn.to/3ebyASF
Links to other Meters:
Kaiweets HT200B AC current clamp: https://amzn.to/33e3czt
Kaiweets HT206D AC/DC current clamp: https://amzn.to/2HzYLHO
Kaiweets HT118A 6000 count multimeter: https://amzn.to/3fqfWYR
Amprobe AM570 multimeter link: https://amzn.to/3eurd8S
Fluke 117 multimeter link: https://amzn.to/2AhsEbA
Amazon Commercial 90DM030 multimeter: https://amzn.to/2Jl9yCT
Zotek multimeter: https://s.click.aliexpress.com/e/_dSJjpPs
AliExpress Store: https://bit.ly/3fkMlPb
Amazon Commercial 90DM610 multimeter. https://amzn.to/37VXe7E
or https://amzn.to/2Zdo8VU
Popular Links:
Micro-cap Tutorials playlist link: Micro-Cap https://www.youtube.com/playlist?list=PLZ0_iMoMBSslK1NFAXIEBsTnFzP8u9BGH
Boost Converter Introduction https://youtu.be/eJ0DInGkELY
Power supply talk: https://youtu.be/3KqH1tq3Ykc
Link to Amazon for Boost Converter: https://amzn.to/32HOEFsY
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https://www.youtube.com/watch?v=ZhE-aKIIRD8