Answer / jobmonjacob

Check the earthing

Answer / javed

There is earth fault presentin dc system.

Answer / raj

if we touching +ve and -ve together sure we ill get shock...:)..if charging unit is connected to bank and touching any one of the pole that time also we ill get shock..bank is always charging by 3 phase battery charger.

advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

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no EB power DG is not starting?

6 Answers  

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what is the means of dedicate earthing?

2 Answers  

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why should be the frequency is 50 hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50

3 Answers  

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what do u mean by bus bar?

6 Answers  

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WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

1 Answers   BRG, Voltech,

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Why DG set rating in KVA

13 Answers   Crompton Greaves,

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two bulbs of 100w and 40w respectively connected in paralel across a 230v supply.which bulb will glow bright and why?

4 Answers  

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

0 Answers  

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IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

0 Answers  

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what is entropy?

3 Answers   NTPC,

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

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