Answer / shibu joseph

Is-limiter is a device for limiting the short circuit. This is a fast acting device and interrupts the short circuit typically in less than 3 m sec. This protects the other circuit breakers in the network with lower short circuit breaking current capability

Answer / manikandan iiet student

Is limiter is nothing but a starting current or supplied
current limiter, which is used to limit the starting current
flow through the circuit to avoid the harmful effect in that
like starters, circuit breakers, fuse etc.

why most of the modern day type electrical appliance have 2 pins rather than 3 pins?

4 Answers  

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Determine the minimum cable size for a 28A single phase final sub circuit originating from the distribution board supplied by three phase submain. The route length of the final sub circuit is 54 m. Assume 1% voltage drop in the consumer's mains. Submain specification: Cable: 50mm2 4 core V75 copper; Route length 42m; Maximum demand 135A per phase

1 Answers  

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defination of controlled shunt reactor

0 Answers  

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what is XLPE cable?

2 Answers   Essar,

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Define active filter?

0 Answers  

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how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)

3 Answers   Bhel, RR Kabel,

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

0 Answers   Jindal,

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what is IP 55 & IP 54 ?

1 Answers  

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

0 Answers  

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what is motor?

2 Answers   UIU,

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Will a 230VAC motor run OK at 208VAC.

7 Answers  

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Difference between UPS and Inverter?

7 Answers   HCL,

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