it took me searching through so many videos to find one that explains things perfectly thank you!
@electronicsrepairbasics_erb
Жыл бұрын
I'm so glad! thank you
@nardsdublas704
2 жыл бұрын
You are a very good teacher, thank you sir..
@electronicsrepairbasics_erb
2 жыл бұрын
So nice of you
@tewodroskassa4085
8 ай бұрын
it is nice explanation thank you
@electronicsrepairbasics_erb
8 ай бұрын
You are welcome
@fredb1130
2 жыл бұрын
Thank You.
@uthaungnyi1257
11 ай бұрын
Thanks.Very interesting.
@electronicsrepairbasics_erb
11 ай бұрын
Glad you enjoyed it
@kabandajamir9844
2 жыл бұрын
So nice
@claude77573
Жыл бұрын
At 3:08, the comment referred to a measure between ground and output. That confused me until I realized that was a no continuity reading between input and output.
@rolanddejesus8685
5 ай бұрын
thank you very much sir for sharing...god bless.
@electronicsrepairbasics_erb
5 ай бұрын
Always welcome
@androidplanet7621
2 жыл бұрын
tnks master! i found you
@theprogrammerrolandmc3039
2 ай бұрын
Any test for 3-TERMINAL NEGATIVE VOLTAGE REGULATOR NJM7900 1. COMMON 2. IN 3. OUT
@kilgoretrout4461
3 ай бұрын
Can you test the voltage regulator in circuit ? Thanks!
@tewodroskassa4085
8 ай бұрын
I need to know about electronics
@jlev505
7 ай бұрын
Be prepared to read lots and lots and lots of books and watch lots and lots and lots of videos and make your own circuits and attempt repairs on broken electronics. it will be at least one year before you are decent at troubleshooting. Electronics repair is not for someone who cannot remain dedicated to learning.
@tarunarya1780
4 ай бұрын
Thanks for the video. Really helpful for out of circuit ICs.
@electronicsrepairbasics_erb
4 ай бұрын
Glad you liked it
@user-hr5dc4ly3q
9 ай бұрын
Hi master I want from you put all short component and show if this beep or no beep then is short This will fast testing for finding shorts
@gjinnovation8444
2 жыл бұрын
Nice video
@electronicsrepairbasics_erb
2 жыл бұрын
Thanks
@studiotulip1556
2 жыл бұрын
How to fix L7812 ic load time functionality inactivity while device connected on running mode ? Query1: ===== I used 12v*2 3000mA with 2 diodes 5408 and 2200uf/35v . Which other capacitor value need to use in the output section of L7812 ic ? Query2: ======= My 12v*2 3000mA transformer where i connected 2200uf and 2 diodes 5408 and out shows 16.68 v. Then i added L7812 and voltage shows 12v with heatsink . But while i charged a lead acid battery then ic gone over heat and this continuty i cheaked got result 16.68v . Then i stoped the charging and refresh . Again on the switch and voltage shows 12v . That neans heating the ic automatically ic is gone inactive . In this time if i used any device by this power supply due to over vault connected device will be damaged automatically. How can i keep my circuit safe while the output turn 16.68v to 12v while L7812 is inactive due to overheat ?
@Kennerdoll
5 ай бұрын
My L7805CV is giving me 2.4Volts
@nollywood6637
2 жыл бұрын
I have a voltage regulator it very very so hot and the device wldnt turn on. What is the problem
@electronicsrepairbasics_erb
2 жыл бұрын
Witch kind of voltage regulator, is it SMD voltage regulator or THT VR. Waiting for your reply,
@lucasrocha4329
2 жыл бұрын
This test is also valid go all smd regulator ?
@electronicsrepairbasics_erb
2 жыл бұрын
yes to 80%
@jorge195501
7 ай бұрын
Tha is pnp or npn?
@AnonymousXXX-se7mh
4 ай бұрын
You are saying we shouldn't get any continuity between ground and input, and we should get continuity between ground and output? How about between input and output?
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