Answer / uditparashar

star delta starter : it is a set of electrical equipments used to control the current during the starting of induction motor as the starter operates the motor in star configuration in starting and then in delta configuration.

soft starter : it is a set of electronic components which control the nominal voltage of induction motor in order to control high current and torque during starting resulting in prevention of voltage dips and mechanical stress over the machinery .

From, which load current range ( upper - lower limit current)can Air circuit breaker used for in electrical circuit.

4 Answers   ABC,

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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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why battery is connected in series?

10 Answers   HP,

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What is the purpose of starter and choke in tube light?

9 Answers   Chimay Brewery, TATA, TSPL,

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how an electron flow in a wire. can it flow like a car running on the road?

2 Answers  

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what is transient earth voltage

2 Answers  

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Wtat is mean by GHOAST VOLTAGE?

3 Answers  

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State the factors, for the choice of electrical system for an aero turbine.

0 Answers  

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how is control wiring coding is done in a CRP panel ?

0 Answers   Genus, Havells, Hindustan Power Projects,

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how can u do the earthing of an aeroplane?

5 Answers  

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how much current we can get from 11kv overhead line ?

8 Answers  

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what will happen if neutal in AC ckt will get open

3 Answers  

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