Answer / kundan

Induction motor is a highly inductive load so it draws lagging current from supply hence induction motors have low PF

Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

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what are the disadvantages of leading P.F(power factor)?

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What are the different types of hydro schemes?

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why not phase to phase fault occure in raining day in hv sub-station?

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How we calculate DC inducation moter Amp? Sir pls give me formula......

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what composit error,ratio error,phase error in CT and PT??

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If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

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in three pin plug 6 Amp. 220v AC rating. why earth pin diameter is higher than ohter two pin? what its purpose ?

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10Hp, 3-phase, 415v, 50Hz induction motor. The above motor is to run on Star-Delta connection, so how do i make following hardware selection 1) MCB, 2) Contactor, 3) Wire Gage (Depending on P-P current or Line Current), 4) OLR, Please tell in detail how to do the above, so as to get the ans. of it even if the Hp rating changes.

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What is the meaning of BREAKING and MAKING CAPACITY in case of CIRCUIT BREAKERS.

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what is tpmo switch

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