Answer / vijayakumar

90 sqmm cable minimum use

Answer / عباس السيد

2x3/c 35mm for star Delta starter protected with 160 Amps Breaker

what is proper capacitor placement? How to evaluate capacitor size?

0 Answers   CPCL,

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in non technical way how can u define POWER FACTOR??

0 Answers  

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what will happen at the time of CT saturation?and what will be the Relay's function at the time of CT saturation?

2 Answers  

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How many types of probe used in cro?

0 Answers  

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what is diffrential relay used in generator plz give brief explanation

4 Answers  

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what is transient voltage?

0 Answers  

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What is the difference between an ELCB and a RCD?

2 Answers   Schneider,

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What is the Full form of Rccb,MCCB,

11 Answers   Marriott, Maruti Suzuki, MCB, PCC, RCCB, Torrent Pharma,

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The unit of current is the:(a) Volt(b) Coulomb(c) Joule(d) Ampere

2 Answers  

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

0 Answers  

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If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

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What is a formula to decide the size of the cable of the star delta motor ( From Contactor to the motor 2 runs )

4 Answers  

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