Electrical
Electrical Engineering include power system, control system, Electrical consultancy, MSEDCL related tariff power factor, and harmonics, machinery selection
What is Sulphur Hexafluoride Circuit Breaker.
In such breakers, sulphur hexafluoride (SF) gas is used as the are quenching medium. The SF, is a electronegative gas...
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What VCR giving construction, working & application
Vacuum Circuit Breaker (VCR): when contacts of a breaker are opened in vacuum, the interruption occurs at first current-zero with...
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What is Moulded case circuit breaker & its application.
Moulded Case Circuit Breakers (MCCRs) : The moulded case circuit breaker is a simple, compact, economical air break circuit breaker...
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What is the working principle of a single phase.
Depending upon supply lo and 3 ELCB are connected according to use Current-operated ELCB (RCB) 1) Current-operated ELCB is generally...
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What is H.R.C fuse also explain in detail.
HRC Fuse or High Rupturing Capacity Fuse. HRC fuse or High Rupturing Capacity Fuse. Typical high rupturing capacity cartridge fuse,...
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What is Miniature Circuit Breaker (MCBs).
Miniature Circuit Breaker (MCB 3) : These are miniature, moulded case ac air break circuit breakers intended for protecting industrial...
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What is MCB (Miniature Circuit breaker)
circuit breaker Classification : MCB (Miniature Circuit breaker) classified as: (i) Lighting duty MSB (ii) Motor duty MCB MCH has...
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Write a short Note on rewirable or horn gap fuse.
Rewirable /Horn gap fuse : What do you mean by drop-out fuse Rewirable fuse is also known as kit-Kat fuse....
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What is switch fuse unit and give example of it.
Switch fuse unit: Switch fuse unit is compact combination, generally metal enclosed of a switch and a fuse. It is...
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What is Switch and also list the types of switch.
Define switch and give their types. Switch : A switch is used in an electric circuit as a device for...
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