Answer / vinod kumar ks

1391Amps

Answer / jebey

1. 1400ampere

Answer / prakash c dharwad

1)1400 Amps

2)83 Amps

Answer / nagarjuna

A]2272A
B]83.3A

Answer / jay

1742A
90A

where we use stardelta starter and dol starter

4 Answers   HCL,

can motors working at parallel operation like D.G set and transformers? It means asking about two motors coupled with same load???

1 Answers  

what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

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basic princple of induction and synchronous motor

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what is the function of a starter in a motor? explain RLC circuit.

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How do you commission a power Transformer?

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what is the difference between inverter and ups & what is the earth resistance for ups , if its high why so

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1 Ton = ? amperes & power. How much power 1.5 TON split AC consumes in an hour at 17 C , 26 C & 28 C (thermostat' temperature).

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why core of transformer in square or rectangular why not in circle or ellipse if this what happens

2 Answers  

electrical engineering giving priority for insulators rather than conductors, why ?

5 Answers  

what is reactive power?, why its measured in VA ? is it transient behavior of system?

0 Answers  

how system voltage affect the power factor or vice-versa.

4 Answers