Answer Posted / aayush

132 KV

why should the primary of transformer be connected in delta in a heat run test?

2029

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Explain the method to keep noises low in a control system?

1195

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I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1870

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What's mean HVF & HAF in Vacuum Circuit Breaker?

5414

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What are the effects of adding a zero to a system?

1375

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

1902

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what is rocking arrangement in arc heating

2184

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I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

1983

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what is arc flash and what are the hazards involved

2226

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how to meas-our losses for L.T & H.T

2231

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What is the automatic voltage regulator with servomotor?

2087

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IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?

2616

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how much cable size required for 70 kilowatt load.

1740

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how to increase or decrease speed in DC shunt motor by DC convertor

2323

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how to measure the current by compact digital equipment with dislay which fit inside any equipment

2052

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