Answer / manikumar agcet

Earthing is not required if we
connect all armour strands of
the cable to ground.

why transformer does not obey ohm law?

27 Answers  

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line and phase voltage relationship?

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Define active and passive network?

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what is a difference berween line voltage and phase voltage?

2 Answers  

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how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.

33 Answers   Brookfield, BSNL, DMRC, Epoch, KPTCL, Polycab, Power Control, SIEA, Siemens, Wipro,

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acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

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what are the various types of earthing? plz give brief detail of all. also post pictures if u have.

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How over load relay works.

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The unit of current is the:(a) Volt(b) Coulomb(c) Joule(d) Ampere

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what is the difference between earth leakage and earth fault?

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230v AC & 230V DC which is more dengerous for getting a clectric shock between this two voltage?

5 Answers  

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Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com

0 Answers  

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