# Yahoo Web Search

1. ##### Ad
related to SCR

1. Sort by

1. ### How do we turn "on" or trigger an SCR?

Hi, You could do a Forward Voltage Triggering or Thermal or Temperature Triggering OR Radiation or Light triggering or dv/dt Triggering or Gate Triggering.

4 Answers · Science & Mathematics · 01/03/2014

2. ### why semiconductor diode is uncontrolled device ?

... blocks flow in one direction and pass flow in the other. A SCR is a more complicated semiconductor useful for certain applications...

3 Answers · Science & Mathematics · 12/02/2014

3. ### A bit of confusion about TRIACS?

Once triacs or SCRs are turned on, they will conduct until the current falls below the holding current. Triacs will conduct in both directions, but SCRs will only conduct in the forward direction. Different part have different...

1 Answers · Science & Mathematics · 12/02/2014

4. ### Designing a single phase rectifier?

... as listed, using a transformer, full wave rectifier, and scr controller. For the transformer 240/5 = 48V rms = 48 * sqrt (2...

4 Answers · Science & Mathematics · 03/02/2014

5. ### What size generator do I need to run this motor?

This is confusing. There is no 3 phase DC as only AC is 3 phase. Possibly this is an AC motor with 3 phases, and probably an induction motor. This is the most common type of motor at least in the power range...

3 Answers · Science & Mathematics · 01/12/2013

6. ### Is there any SCR that can handle 2100 ampere current? Please help?

Here is one that will easily handle 2100 amps: http://www.pwrx.com/Product/C770PN http://www.yaspro.com/3970-c770pn.html With complete specification of pulse shape and duty cycle, you can select a less expensive SCR.

2 Answers · Science & Mathematics · 24/10/2013

7. ### How to latch a general purpose dpdt relay?

you can use one of the contacts to do that. tie the pole of a contact to the supply voltage and the NO contact to the high connection of the coil. A series NC pushbutton will allow the relay to be turned off. edit there is no graphic ability on this forum.

1 Answers · Science & Mathematics · 19/09/2013

8. ### what is the fastest switch in electrical and electronics?

Hi, Please refer the below link for more information about the fastest switch http://www.eetindia.co.in/ART_8800688049_1800002_NT_08be7069.HTM

2 Answers · Science & Mathematics · 27/08/2013

9. ### How to cheaply decrease current in a high current power source?

...portion of the circuit. There you use thyristors (Triacs & SCR) to phase control the output with fairly massive capacitors in order to smooth out...

4 Answers · Science & Mathematics · 26/07/2013

10. ### Need help with circuit pulse detection?

... high signal will reset the flip flop. Alternatively you can use SCR and transistor combination instead of SR flip flop. The first pulse...

3 Answers · Science & Mathematics · 31/07/2013

1. ##### Ads
related to SCR

3. ### Hepatorenal Syndrome Type 1 - No Set SCr Threshold for HRS-1

1. Try asking your question on Yahoo Answers