Answer / k.prakashchandra

All the pins are slitted and tapered at the tips so that
they enter the holes of the socket easily and stay firmly
fitted .The earth pin being larger has two slits ensures the
firmness of the whole plug top.

what is relation between HP & BHP

3 Answers   Usha Martin,

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If single phase having 220v so why 3phase is440v.

7 Answers   DLF,

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what are FM 200 systems? why it is useful for electrical systems ?

3 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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Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

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What are the types of bus duct?

1 Answers  

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Why Capacitor & ignator used in MH lamp

2 Answers   Bell,

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at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

0 Answers   Ebrahim Textile, Siemens,

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What is the effect of leading power factor for power transformer & D.G?

7 Answers   Exide,

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When MICC cables used ?

0 Answers   Clinga,

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what is the formulae for selcting capacitor bank to increas pf

4 Answers  

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what is method of dc current measurement

5 Answers  

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