Answer / k.prakashchandra

Horn gap fuse is fixed between two rods bent to form the
shape of a horn facing upwards.It is also called as HG fuse
in short.It is used on 11 KV side of DTC (dist tr center)for
protection against overload for each phase.

Diff between Earthed & Unearthed cable ?

1 Answers   Torrent Pharma,

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resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

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we have one pumping station and 4.6 MW 7 no.s synchronous motors.so there is no required HT capacitor to improve power factor.But we have two no.s of 25 Mva power transformer connect to distribute the power for motors connect with 220 kv line.So i have required the HT capacitor to improve power factor at HT side i mean power transformer bus side.So please suggest how much HT capacitor banks required for same.

1 Answers  

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What are the types of bus duct?

1 Answers  

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what is the difference between MCCB and SFU in terms of their application?

2 Answers   Secure Meters, Tata Teleservices,

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what is the lightning arrester rating for 3.3kv system voltage

1 Answers  

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do we use neutral grounding for resistive balanced load? if we use what happen?

0 Answers   NFC,

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motor is 12.5hp after starting few minets motot get hot? why?

5 Answers  

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On wat basis TSM & PSM are set? Example.TSM=30% n PSM=2.5A....Hw they are set and how we come to know that the particular relay should be set to this value only?

2 Answers  

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difference between power surge and switching transient

0 Answers  

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difference between brush less & brush excitation in a generator?

1 Answers  

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why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,

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