What are switches and fuses, Physics

What are Switches and Fuses?

As mentioned earlier, short circuits can be damaging to the voltage source. One way we have developed to protect equipment is to use fuses in case of an accidental short circuit. The fuse is meant to melt and break, stopping the current from flowing with an open circuit if more than the rated current tries to flow through it.

Switches are easy way of letting current flow in a circuit when the switch is closed, and allowing no current to flow through when the switch is open.

Posted Date: 4/30/2013 3:10:40 AM | Location : United States

Related Discussions:- What are switches and fuses, Assignment Help, Ask Question on What are switches and fuses, Get Answer, Expert's Help, What are switches and fuses Discussions

Write discussion on What are switches and fuses
Your posts are moderated
Related Questions
did the resistance of an ohmic conductor depends on the applied voltage

Define Coulombs Law Coulomb's Law:  The magnitude of the electric force among two electric point charges is proportional to the product of the two charges (Q1 and Q2) separated

Advance of the Perihelion Together along with the deviation of light rays near the Sun the change of the orientation of Mercury's orbit century after century is a single of the

The forced harmonic oscillations have same displacement amplitude at frequencies ω 1 = 400 Hz and ω 2 = 800 Hz. Evaluate the resonance frequency at which the displacement is maxi

A current of 12A flows in the element of an electric fire of resistance 25?. Verify the power dissipated by the element. If the ?re is on for 5 hours every day, measure for a

FORCE: "Force is that agency which causes a body to alter its state of motion or rest". It is denoted by F ?

If two soap bubbles of different radii are connected by a tube then, what happen? Ans) When these bubbles are joined through tube..the smaller bubble(with more pressure) gets its

Adding 3 Vectors A simple demonstration of adding 3 vectors graphically. Also elaborates in which vector addition is relative.

Plastics are polymers, meaning they are made up of molecules from many different elements. By utilizing different combinations, new polymers are made that can be manipulated from m

Hooke's law is valid for only little deformation. Hooke's principle describes that the extension produced in the wire is directly proportional to the load applied within elastic l