Answer Posted / zan

they are
1 typeof connection
2 capsity
3 RpM
4 phase
5 poles
7 if induction Excitation volatage
8 DC/AC
9 manufactures name

i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

2206

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can i use 2000/5A Clamp meter to measure HT cable

2028

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While testing LA mast,What are the parameter limits ?

1910

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How line capacitance & line inductance varies with increase in height tower.

2338

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what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

2109

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The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1989

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what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

2072

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Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

1919

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how to select the double earth conductor if 21A full load?

2071

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how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

2047

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Why we find the sensitivity for the CT's to check?

1869

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what are the main applications of transistor in non-linear region?

2057

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What types domain of laplace transforms? What behavior can laplace transform predict how the system work?

1154

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I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

2108

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How to calculate phase to phase difference ?

2262

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