what is the difference between earth and neutral?
Answer Posted / sabari
earth is used protected the worker and component life.then neutral is used for closed circuits.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
Why auxiliary transformers are not connected in parallel in primary stations?
How does zener phenomenon differ from avalanche breakdown?
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq
How to calculate that clean water supply in one Day from 150 KLD STP?
What are the internal and external faults?
When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?
What is different between Difnit time and instatous over current relay
Why a tesa lamp is glow between two phase?
which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it
Name of the relay of low lub oil presuure in DG sets
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
What is the difference between grid and off- grid system??
If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?