Answer / rahul v sangani

EPBX is "Electronic Private Branch Exchange" which is used
by many organisation to transfer more than two to three
lines to various extensions

Answer / suhana_t

EBPX Stans for "Electronic Private Automatic Branch
Exchange"....

Answer / manu nain

It Stands For Electronic Automatic Private Branch Exchange.
It is used in communication system.It is used by many
organization to connect their two or three lines of various
extension.

WHY FEEDERS TRIP IN COLD AND FOGY WEATHER?

2 Answers  

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Is Neutral earthing necessary for single phase system or Genset? if yes or no then why?

1 Answers  

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What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?

0 Answers   Limton,

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If single phase voltage level is 230V than why three phase voltage level is not 660V ?, but it is only 440V.

16 Answers   BSNL, DOS, EFS, HMT, L&T, TCS, ThyssenKrupp,

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sir vizag steel ka junior trainee ka paper kitne number ka ayega

0 Answers   Vizag Steel,

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sir what is the minimum IR value of 11 KV alternator?

4 Answers   Kirloskar,

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What is system earthing?what are the types?

1 Answers   ABB,

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2 Answers  

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What happend if we connect star point to ground of a star connected motor? And what will be effect on system and effeciency of motor?

1 Answers  

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why do we use UPF watt meter in short circuit test of the transformer and LPF watt meter in open circuit test of the transformer

2 Answers   Bell, TCS,

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what is formula of illumation calculation

0 Answers  

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how does the thyistor work in dc drive?

0 Answers  

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