how to find out difference between ELCB, MCB and RCB on looking on it

1 Answers  

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Why ct secondary is not kept open while primary charged. Answer in terms of ct parameters.

4 Answers   Power Grid,

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What is the maximum allowed kwa through 2.5mm cable. Electric company installed 2 electric meter at my premises . Two jumper wires of 2.5 mm are used to connect . 2 single phase meters with allowable load 6 and 3 kwa. These jumper wires are taken from a 3 phase electric meter. Meters are in open Sun. What max load these wires can take.

0 Answers   KESC,

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Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

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what is the burden?accuracy?Knee point voltage? what is the Alternator of PGM?

0 Answers   L&T,

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in three pin plug point, whats the reason that one plug point is bigger in size

4 Answers  

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WHAT IS THE FUNCTION OF SHORT CIRCUIT MAINTENANCE CT

0 Answers   KSEB,

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a. void main() { char a[6] = "INDIA"; while(*a) { printf("%c",*a); a++; } } 1. india 2. I N D I A 3. no output 4. error 5.Null

1 Answers  

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In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,

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derive the e.m.f equation of transformer

2 Answers  

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why star point of motor shall not be grounded?

8 Answers  

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in india per day how much power is generated including all power station

0 Answers  

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