Answer Posted / raj kumar
SCR is a Silicon Control Rectifier which contorl dc output
voltage of self this is Main Member OF Transistor
Family.SCR use in AC TO DC Conversion.
Anitpararel Connection of SCR know as TRIAC it use in AC
Power system for controlling.
| Is This Answer Correct ? | 18 Yes | 4 No |
Post New Answer View All Answers
What is rotating magnetic field?Discuss elaborately.
If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?
How to run a three phase motor into single phase........
explain all the classes with example
which type of effect of turbine and generator reverse power protection ?
Why Utility Distribution System in India is mainly at 11 kV? Why not Utility go for 33 kV?
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
how to calculate the size of the HT cable
What is cross over distortion? How it can be eliminated?
Differnce between negative Pahse SequenceFunction and unbalance Function?
what is the meaning of 5% droop or 7% droop in AVR?
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
what you have to see after one week or month from the day of installation of transformer ?
A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.