Answer Posted / rishabh

because power factor of ac is 1.1.

why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1901

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Why we use duplex coil and hook switch in telephone system?

5030

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ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

2189

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HOW TO WORK A VFD?SAY SIMPLE METHOD

4410

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Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007

1865

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what is self capacitance of inductor

2415

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how do you test tachos and servos

2112

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Why is the frequency not changed during transformation of electrical energy in a transformer?

1392

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sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1937

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What is the best thing to protect the motor from running over full current. CT or O/L or pressure transducer at the given pressure rating

1532

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for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

1474

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

2352

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Compare salient pole and cylindrical rotor machines.

1879

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write a program that prints prime numbers from 1-20 in digonal form

1993

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How many types are using in 220kv/400 kv swith yard

2183

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