Answer / meenakshi

busbar- is the one which has non-variable voltage and
frequency throughout.

starter-
dol starter, star delta, auto transformer,rotor rheostat
starter(only for slip ring type)..

function of a starter- to start a machine, to limit the
starting current, to provide overload protection, also to
provide undervotage protection.

what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?

4 Answers   Bhel,

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What are the internal and external faults?

0 Answers  

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the resistance of wire having length X M is R OHEM if i streched the wire to dubble length what will be the resitance

3 Answers  

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Can anybody tell me the Electrical IS rules website?

1 Answers  

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Define CT & its function

6 Answers   Essar,

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In 400KV Switchyard, we have used Circuit Breaker With PIR, what is the significance of PIR & why they'r used?

2 Answers  

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What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?

0 Answers   Bhad Engineers,

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How to test IR testing & magnetic balance test

0 Answers  

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where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

3 Answers  

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Why A.C. capacity given in Ton. Ex. - 1.5 Ton

4 Answers   Samsung, UltraTech,

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how dg's working of 1000kva.

1 Answers  

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any body can give me idea or sketch of fuel(Diesel) level controller for genset.

1 Answers  

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