Answer / saravanan.p

The main function of fuse is to avoid the fault current or
short circuit current enter through the healthy circuit.
This is used to isolate the entire circuit from fault one.

Answer / tippesh

The main function of fuse is to avoid the fault current or
short circuit current enter through the healthy circuit.
This is used to isolate the entire circuit from fault one

Answer / atif

Fuse is protection device which used to prevent the
electrical system from the faulty circuit in short
circuiting conditions it automatically isolate the faulty
equipment & other circuit to prevent from the svere
conditions.

Answer / ramonize

to protect the wiring

Answer / karan saxena

To prevents against short ckt., Which causes fire and damage of electrical appliances.

Answer / manikandan

to protect our systems from over load.

Answer / subham mohanty

The function of a fuse is usually to prevent fire - that's the basic protection a fuse offers - between power supply and appliance there may be a few feet or metres of cable - if a short circuit occurs in the appliance, the cable could easily become overheated (due to excess current) and burn or rupture its insulation.

can we amplify dc signals.how can it be done

4 Answers  

we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

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why the flooring of substation is done with small pebbles or stones..?

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Do you have any P.L.C in your organization?

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For 1 KVA load how much KVARH capacitor can be used ?

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I am working as a software engineer for the past 4 years. I am interested to do M.tech in premier inst. like IIT, IIIT, NIT,... I am preparing for the GATE exam for the past 2 years. Can anyone tell me how about the placement in IIT's for m.tech in (microelectronics and vlsi or electronics related discipline). Some of them are telling like placement is very rare for m.tech electronics. Also the placement details in IIT websites are not true. Is that so ? can any one help us regarding this.

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Difference between transition and diffusion capacitance

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Explain what is CBCT.

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whay we transmit power in 3phase no in 4 or 2 or 5......etc?

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what is the operation of UPS ? can any one answer me?

7 Answers