The light dimmer is a normally effected by a triac, not SCRs. Also, in sixty years of electrical work I have never heard of an aNODE or a cathODE. Please explain.
This video is bad and you should feel bad. Thyristors are for DC. He said in the video that it conducts current only in one direction. Then mentions a Dimmer for AC Current and shows a Triac-like behavior. You could probably use the thyristor in AC after the Full Bridge Rectifier.
When the AC waveform passes through 0 volts the conducted current is below the holding current so the thryristor shuts off. This happens automatically every cycle and is called natural commutation. By timing how far into the positive half of the wave you trigger the gate varries the duty cycle on the output. The later you trigger the gate, the less AC voltage on the output, the dimmer the light or the slower the motor.
Shows how much you know about electronics. As there is no such thing called a full bridge rectifier. What there is, is a bridge rectifier which performs full wave rectification. And there is half wave rectification too but there is no such thing as a full bridge rectifier. Best not to start dishing out advice when you are not particularly proficient in the subject and all you have done is watch a few of ElectoBoom's vids.
@@snickerdoooodle Because some of actually have a university degree in the subject. That is why we are cocksure. Do you think those with a degree in Electronics shouldn't be?
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I love your videos, they should be included in electronics schools ❤
Great explanation!
Just a small correction: TRIACs in dimmers perform phase "chopping" and not phase "shifting". Otherwise, great video!
Great video thanks 😊
Wow! Great explanation!
Thank you Mr teacher
Perfect video
😊 very nice video thanx
The light dimmer is a normally effected by a triac, not SCRs. Also, in sixty years of electrical work I have never heard of an aNODE or a cathODE. Please explain.
It’s just his accent
Making fun of his accent when you understand exactly what he meant isn't a good look.
I originally wrote SCR in my comment and had to go back and correct it when I saw this. Thanks!
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Hi sir please send how to convert single phase to three phase
An a node?
Major Tom workshop прорвался на другие языки?)
This video is bad and you should feel bad.
Thyristors are for DC. He said in the video that it conducts current only in one direction.
Then mentions a Dimmer for AC Current and shows a Triac-like behavior.
You could probably use the thyristor in AC after the Full Bridge Rectifier.
When the AC waveform passes through 0 volts the conducted current is below the holding current so the thryristor shuts off. This happens automatically every cycle and is called natural commutation. By timing how far into the positive half of the wave you trigger the gate varries the duty cycle on the output. The later you trigger the gate, the less AC voltage on the output, the dimmer the light or the slower the motor.
Shows how much you know about electronics.
As there is no such thing called a full bridge rectifier.
What there is, is a bridge rectifier which performs full wave rectification. And there is half wave rectification too but there is no such thing as a full bridge rectifier.
Best not to start dishing out advice when you are not particularly proficient in the subject and all you have done is watch a few of ElectoBoom's vids.
Why is it that the least of experienced people tend to be the most cocksure in their criticism?
@@snickerdoooodle Because some of actually have a university degree in the subject. That is why we are cocksure.
Do you think those with a degree in Electronics shouldn't be?
@@snickerdoooodle Superior knowledge breeds confidence. A university degree in the subject tends to do that.