Answer / k.prakashchandra

If the rating of meter is 5 A max ,MF will be 250 only as the rating of meter has no bearing on MF . Not advisable to use for accuracy at low loads .

while checking the flourscent tube elctrodes some glow is cominag. this type of glow tube working or not working

1 Answers  

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What is Auto Mains Failure Panel & Auto Synchronizing Panel

0 Answers  

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what is the difference between linear choke and suction choke?

0 Answers   BARC,

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what is main purpose of ignator in halogen lamps.how to identify the failer of ignator in circuit

0 Answers  

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In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??

1 Answers   Alstom,

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What is master trip relay? How does it work?

1 Answers  

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can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

0 Answers   UPSC,

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what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

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Why Neutral Busbar CT & transformer neutral CT connected with phase CT in Restricted Earth Fault?

3 Answers  

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AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

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Using 11000V/433V,3 ph,50Hz,500 KVA, what is the maximum capacity of motor in KW that can be connected and started at a single moment? Also explain about any calculations and formulas used in deriving the same.

4 Answers  

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what is power factor in ac ckt ?

5 Answers  

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