. The string effcy in AC sys is 80% Then for same power, the string effcy in dc

. The string effcy in AC sys is 80% Then for same power, the
string effcy in dc sys is
a) less than 80% b) 80% c) more than 80% d) zero

Question Posted / srikanth

. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less tha..

Answer / akula satya verrendra

More than 80% ie of course for unidirectional is 100%

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?

0 Answers

difference between buscoupler & bussection?

1 Answers

When connecting a loaded powerplant to the Huge grid,what are the factors to be considered and how the VAR flow will affect the system?

1 Answers

could you measure current in parallel?

0 Answers

The Frequency is measured by _________ bridge ?

3 Answers

UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

0 Answers

what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?

0 Answers Faurecia,

Differenc between the resistance and resisters?

5 Answers

How i can decide that HVDC line is best for transmission.

0 Answers

we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

1 Answers

define reluctance motor & its operation ?whether its operating single phase or three phase ?

1 Answers

HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING

3 Answers

For more Electrical Engineering Interview Questions Click Here