Answer Posted / abdul wajid
Earthing is done for personel and equipment protection
purpose . Earthing provides the conducting path for fault
current through neutral to ground
Is This Answer Correct ? | 62 Yes | 13 No |
Post New Answer View All Answers
why electron produce magnetic field when it is in motion?
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
What are the difference between normal application Transformer and Solar application Transformer?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
EXPLAIN METOD OF IMAGE OF TRANSMISSION LINE/ WHAT ARE ITS PRACTICAL APPLICATION?
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
what are the maximum available current, voltage ratings and switching speeds of the power electronic devices thyristor, power mosfet, igbt, and mct?
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
What are the advantages and disadvantages of short-pitched winding?
how we can do the insulation on secondary of ct explain and so that tan delta will within limit
what is the transformer rush current?