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1. ### basic principle of scr?

SCR, Silicon Controlled Rectified is like a power rectifier... current. The name "silicon controlled rectifier" or SCR is General Electric's trade name for a type of thyristor...

4 Answers · Science & Mathematics · 30/07/2008

2. ### basic principle of scr?

SCR, Silicon Controlled Rectified is like a power rectifier... current. The name "silicon controlled rectifier" or SCR is General Electric's trade name for a type of thyristor...

2 Answers · Science & Mathematics · 24/06/2016

3. ### scr problem?

the normal condition of an SCR is in the non-conduction mode. To make the SCR...conduction starts is a moot point. The SCR is not an analog amplifier where the pass current is...

1 Answers · Consumer Electronics · 08/03/2011

4. ### scr problem?

Interrupt the current flow through the SCR will halt is conduction. You can either open...zero. If these are applied to an SCR the SCR will stop conducting (Once...

2 Answers · Science & Mathematics · 26/07/2008

5. ### any imformation about an SCR (silicon controlled rectifier)?

An SCR blocks current in the reverse direction (cathode to anode) like a diode. It...trigger pulse current applied to the gate terminal (-cathode, +gate). Once an SCR has been gated, it behaves like a diode and ...

7 Answers · Science & Mathematics · 14/08/2007

6. ### Can anyone explain me the 100 % checking of the Thyristor/SCR for all three teminal?

SCR consists of three pin of Gate (G), Anode (A...semiconductor replacement guide. The data book will list out the general specification of the SCR such as the volt and ampere. If you want to know more details...

1 Answers · Science & Mathematics · 18/07/2010

7. ### what is triac , diac and scr in electronics? if possible tell in a practical manner?

An SCR is a diode which when idle is practicallly open circuit both ways...flow. When current ceases to flow (or flows below a point), the SCR falls "open", waiting for the trigger to happen again. A...

3 Answers · Consumer Electronics · 21/09/2010

8. ### Can we use an SCR to control the speed of DC motors?how?

Once an SCR starts conducting, the only way to stop it ...alternately on each half cycle of the AC waveform. Each SCR will conduct until the waveform switches polarity and ...

9 Answers · Science & Mathematics · 02/01/2013

9. ### what is firing angle with respect to SCR?

An SCR passes current after it receives an input on its gate terminal... thru zero again at 180 degrees. So if you gate the SCR at 10 degrees (10 degree firing angle), it passes almost the whole...

4 Answers · Science & Mathematics · 02/05/2008

10. ### what is the construction ,operations and practical applications of scr?

An SCR is a silicon controlled rectifier. It is...two SCRS connected back to back. So, an SCR might be used to control a solenoid (AC) in a ...

3 Answers · Science & Mathematics · 03/06/2007