Answer / mritunjay kumar

Earth cable used in earth system and Unearth cable used in unearth system. Unearth cable insulation thickness more than earth cable since unearth cable used in high voltage stress side. Basic difference between earth and unearth cable is thickness of insulation and voltage between earth and phase is equal.

what is work of CTPT in 33/11kv Substation

1 Answers   Fiat,

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How shall i select the value of capacitor or inductor in a system?

0 Answers  

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1. Why transfomer reting in KVA and Motor in HP

11 Answers   AirIndia, Jindal, Mind Tree,

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what is the dedicated earthing

1 Answers   Reddy Labs,

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what is earthing transformer? draw the winding dia.of earthing transformer.

0 Answers  

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One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  

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how can I improve the current at same voltage? if yes is there any circuits?

2 Answers  

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what is counter poise conductors

0 Answers   IBM,

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what is the work of trip circuit supervision relay?

2 Answers   Volkswagen,

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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What is the cause for a blown fuse in one phase of primery side(HV) of a three phase transformer( 4169v-460v) in the time of closing its supply breaker. There is no load on the secondery side of the transformer in this moment.

3 Answers   Novachem,

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what is the difference between RMS meter and normal meter

3 Answers   TATA,

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