Answer / kapil kr. mishra

earthing is used to avoid to develop high voltage durig
earthfault condition because earth has capacity to absorb
any amount of charge , it is alwase zero. rediffmail.

Answer / cholarajan

earthing

Earthing is hauman safety & grounding is Equipement safety

Answer / ajai

Earthing can be said a process of creating a neutral. In
practical neurtral is created by grounding(earthing) a huge
copper rod deep under the ground. Current conducting
materials such as coal are added to improve grounding.

Transmission through a short line depends on

0 Answers  

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what is the difference between ground, earth and neutral?????????....

1 Answers  

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why transformer rating is always in KVA

7 Answers   GNG, NTPC,

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I have a reading off 1.5ohms at my mem my main c/b is rated at 40/6 amps in a domestic house and i was told to change it to a b curve c/b is this ok

0 Answers  

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In an ideal transformer no load primary current I0 A lags behind V1 by 90 degree B is in the phase with V1 C leads V1 by 90 degree D lags V1 by 45 degree

1 Answers  

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reason of capacitor failure or low voltage in alternator wtih 10kva dgset

0 Answers   adag,

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For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

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What are root loci?

0 Answers  

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A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

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Why transformer, generator, ups rating kva?

2 Answers  

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AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,

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Form S and "c" license application both are same? @ tneb portal

0 Answers  

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