if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

0 Answers   First City,

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what is defference by mcb,mccb and mpcb

4 Answers   Bhel,

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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difference between ac series and parallel circuit

0 Answers  

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a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,

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why lightning arrestor are made by 2 stack of insulator but why cvt are fully 1 stack of insulator.

1 Answers  

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how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 Answers  

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how to find Harmonics and types as per the equipemnts

0 Answers  

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what is the difference between indoor package substation and outdoor

3 Answers  

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can we produce cosine wave instead of sine wave? will it usefull?

4 Answers   BARC,

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How to select power cable for machine

4 Answers  

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Why does a TV set have two pin plug whereas the moniter of a computer has three pin plug? Isn't the earthing protection required for the TV set

2 Answers  

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