Answer / anusha reddy.m

it is the network which consists of active elements(current
souce,voltage source etc.)/ or a systerm which is able to
deliver to the poassive elements.

Answer / shinyvikram ganji

A CIRCUIT WHICH CONTAINS ATLEAST ONE ENERGY SOURCE ARE
CALLED ACTIVE CIRCUITS.
EX\: CAPACITIRS,VOLTAGE SOURCES

WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

0 Answers  

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1)we r having one problem .one dry type transformer(6.6KV/433V)is taking high magnetizing current on delta connected HV side of "U" phase when compared to other two phases.could any body tell the reason why it is happening? 2)why CT secondary side protection core has got higher winding resistance when compared to that of metering core of same CT?

2 Answers  

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How feedback transformer works to feedback power in Slip Power Recovery System

2 Answers  

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What happens if the capacitive reactance of a transmission line is very high?

5 Answers   ABB, Power Grid,

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Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

1 Answers   Turbo,

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how capacitor buield up the voltage

3 Answers  

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In my home i am getting too much electricity bill (more than 4000) but I am very much sure that we are not consuming that much. How i can check this ?

6 Answers  

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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)

0 Answers  

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difference between substation & grid substation?

2 Answers   GMR,

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Can u tell me design of switch yard

0 Answers   NTPC,

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specific difference of ICT&Auto Transformer

0 Answers   TNEB Tamil Nadu Electricity Board,

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what is use of reactive power in ac ckt.

2 Answers  

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