Answer Posted / raju

1.732(w1-w2)

iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

1736

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What is the difference between earthing,ground&nutral?

5446

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Explain and give examples about VCB?

2897

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

1697

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Anybody tell me about modbus hex address of l&t trivector meter er300p??I want to read voltage,current,kwh etc via rs485...If anybody have a manual then send on my mail..Brijeshmodi18@gmail.Com

1278

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

1465

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why we use single core 630mm2 cable for transformer secondary side

489

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Why are lt windings placed near the core?

655

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WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER

1606

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How can we increase fuel-power ratio of any DG set?

1357

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What difference between ref protection and differential protection ?

1341

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how to deside the capacity of chock for drive?

1622

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what is the use of current transformer in power transformer secondary side.?its connectyed in WTI

1248

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Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me

1525

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

1456

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