In aircraft,why we use
400 htz equipment.and use common
earthing

Answer Posted / k.prakashchandra

Probably for earth ( ground ) fault locator ?

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the equivalent circuit of a transformer and its vector diagram?

2185


is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

4167


why impudance relay used for medium transmission power system? why not others?

932


help me with the question that might be ask on the interview for technical position

1821


why we setting 95 deg and 105 deg in wti and oti of distibution transformer ? give the reson for that ?

2600






Why air circuit breaker off due to power failure?

728


What is servo motor? what is its purpose?

1607


What is a parabolic signal?

652


How to check the LM324 Ic

8036


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?

1427


Why are the cores of large transformers built up of circular transactions ?

1568


how you taken aotitude test

2032


what is the eight bit unit?

1981


how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

1582


How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

1528