Answer / n.pandiarajan

connect a high resistance and a indication lamp across the
fuse.
If fuse is normal then the current flows through the load
now because of high resistance the indication lamp doesn't
glow.

In case of fuse failure the current flows through the high
resistance path to complete the circuit now the indication
lamp starts glows.

Why Dyn11 Transformer is selected for distribution transformer?

3 Answers   JK Associates, MSETCL Maharashtra State Electricity Transmission Co Ltd,

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0 Answers  

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What is the rating of a circuit breaker needed for 300 kv load in 33KV supply line of 33/415 transformer ? Whether 800/1200 amp vaccum circuit breaker can perform for a 33 KV line in input in 415 volt in output of the transformer ?

0 Answers   Hira Group,

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one kva is equal to how much amps?

14 Answers  

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A system having the charactristic eqation (s+1)(s+2)(s-3)=0 is (a)stable (b)unstable (c)marginally stable (d)critically stale

1 Answers  

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Is it possible to connect a dYN1 transformer in parallel with a YNd11 transformer.

4 Answers  

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importance of air gap in transformer

5 Answers  

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What Normal(Tangent) towers and Tension(Cut-point) Towers?

1 Answers   ABB, BGR Energy, NTPC, Powermec,

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

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wat is the advantage of increse in frequency?how the powersupply range decreses as the frequency increses?like in america,it uses 110 ac and 60 hz?

4 Answers  

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why Transformers power mentioned in KVA?. and why Generators and Motors power mentioned in KW?.

10 Answers  

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