Answer / anand yadav

In C.T. S2 is grounded.

Answer / k.prakashchandra

Either of them but should not be mixed in a set.

what is rotatng magnetic field in case of three or multiple phase alternating current machines???

1 Answers   NHPC,

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1. what is the meaning of bus? 2. what is the dc transformer? How it work 3.what is the function of the serge absorber? 4.How the CT and PT rating calculate/

1 Answers  

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what is the exact meaning of power

1 Answers   SKB,

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what is current

5 Answers  

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if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.

0 Answers   Power Plant,

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What is the diff btw Conventional & Addressable Fire Alarm System???

5 Answers   Emerson,

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which Machine u will prefer to use at place where Flammable gases are coming out & why ??

6 Answers   NTPC,

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what is the Excaste meaning of CT Saturation?? 10 P 20, 15 VA, what is the meaning of 10, & 20. if the CT polarrity changed what will happened?? what is the differece between measuring CT & Protection CT?? what is the Saturation Point of measuring CT & Protection CT??

1 Answers  

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Why the airgap of an induction motor is less compared to that of a synchronous machine?

4 Answers   MGVCL, RRB, WebTech,

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In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

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how one can design armature winding bothh front and back connection

1 Answers  

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How To Convert Apparent Into Real Power Without Knowing Reactive Power?

0 Answers  

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