Answer Posted / will

LA is installed outside and the effect of lightning is
grounded,
where as surge arrestor installed inside panels comprising
of resistors which consumes the energy and nullify the
effect of surge.

What is the basic of DTH.

2294

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How much of the total hydro power potential has been exploited so far in india?

1100

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For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel

2964

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which is the best institute for PLC,SCADA,DCS in hyderabad

2333

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is ac supply can store

2083

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if i am in front of transmission line how to know that current direction without any equipment

1747

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what is mean by drives?

1995

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Basic motor transformer generator

1465

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Why 9KV surge arrester having 7.65KV of MCOV?

1555

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bsec exam syllabus (mis)

1256

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Which is the oldest hydropower plant in india?

1121

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a simple c++ program to calculate simple interst with its data members as private

1846

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salam,hi, i need to know what the spesification of 300amp msb...

2013

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I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)

2118

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give me a clear defination of inductance,and how can u calculate inductance of a motor

2779

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