Give one property that a fuse wire should have

Last updated on Jan 23,

Hey there! We receieved your request. Please choose valid name. Please Enter valid email. Please Enter valid Mobile. Select Grade 6th 7th 8th 9th 10th 11th 12th 12th Pass Please choose the valid grade. Register Now.

Give one property that a fuse wire should have

Last updated at May 29, by Teachoo. A fuse is a piece of wire of a material with a very low melting point, that is, it melts and breaks as soon as its temperature gets higher than its melting point. The material used for making fuse have low melting points , hence fuse wires are mainly made up of tin, lead or zinc. A fuse is used in a circuit to avoid overloading or short circuiting. When a current higher than the rating of the fuse flows through it, the fuse wire gets heated and melts. This breaks the circuit and protects the appliances from getting damaged. An ideal fuse must have the following properties. The appliances which work on large current have fuse of higher current ratings. The appliances which work on small current have fuse of smaller current ratings. Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class. CA Maninder Singh is a Chartered Accountant for the past 13 years and a teacher from the past 17 years. Your browser does not support the audio element.

Indian Airmen Group Y.

.

This is an in-depth fuse tutorial explaining everything you need to know about fuses and how to size a fuse. For your fuse to do its job correctly and protect your wires, it should be rated about 1. Actually, the load of the circuit should have nothing to do with choosing a fuse size. So you just bought your stuff at Oznium and are getting ready to plan your installation while USPS gets it to your door. One of the first questions to ask when planning your installation is what size wire to use, which will later determine what fuse to use. Current is measured in Amperes, abbreviated to Amps or just the letter A.

Give one property that a fuse wire should have

Normally, the ampacity rating of a conductor is a circuit design limit never to be intentionally exceeded, but there is an application where ampacity exceedence is expected: in the case of fuses. A fuse is nothing more than a short length of wire designed to melt and separate in the event of excessive current. Fuses are always connected in series with the component s to be protected from overcurrent, so that when the fuse blows opens it will open the entire circuit and stop current through the component s. A fuse connected in one branch of a parallel circuit, of course, would not affect current through any of the other branches. Normally, the thin piece of fuse wire is contained within a safety sheath to minimize hazards of arc blast if the wire burns open with violent force, as can happen in the case of severe overcurrents. In the case of small automotive fuses, the sheath is transparent so that the fusible element can be visually inspected. Residential wiring used to commonly employ screw-in fuses with glass bodies and a thin, narrow metal foil strip in the middle. A photograph showing both types of fuses is shown here:. Cartridge type fuses are popular in automotive applications, and in industrial applications when constructed with sheath materials other than glass.

Hackea cuentas de instagram

WB Municipal Service Commission. Bihar STET. Low melting point: The melting point of fuse wire should be low so that it can melt immediately when excess current flows through it It is used in a series of equipment as a safety device The material used for making a fuse wire is an a lloy of lead and tin. Punjab Police Constable. CG Vyapam Sub Engineer. Rajasthan Teacher. KSP SI. Maharashtra Food Supply Inspector. Haryana B. Maharashtra Prison Department Clerk. HAL Management Trainee. KSP Constable. Indian Army Sepoy Pharma. BEL Trainee Engineer.

Explore the importance of fuses in electrical safety, their working mechanism, types, applications, and comparison with circuit breakers.

Please Enter valid email. Bihar Police Prohibition Sub Inspector. BSSC Stenographer. SSC Havaldar. Assam Animal Husbandry Veterinary. A fuse is a piece of wire of a material with a very low melting point, that is, it melts and breaks as soon as its temperature gets higher than its melting point. Maharashtra Forest Guard. Gujarat Administrative Service. MP Vyapam Group 3. ISRO Scientist. JEE Main. Manipur PSC.