How to covert the ac to dc and how to control the dc output?
- 3 Answers
- 5377 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / apoorv
we can easily convert ac to dc by using rectifiers or diodes. dc output can be controlled by usingphase controlled rectifiers , which employ scr's. by properly trigering scr's , with proper firing angles, and commutation circuitry, dc voltage , can be controlled.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?
what is the write prosidure of stringing of 8meter pcc pole.
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?
Is vtg is controlled by the resistor? if else how much?
How is the gain affected by the introduction of feedback in a control system.
WHAT IS MEANT BY TV TERMINAL IN 500MVA TRANSFORMER?
in dc series motor if field wdg is shorted then
how to find impedance , mutual indatnce in transmission lines
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
Difference between ac parallel circuit and ac series circuit?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
