Bulbs can fail without blowing the fuse - electricity, Physics

Assignment Help:

A holiday light string of ten bulbs is equipped with shunts that short out the bulbs when the voltage drop increases to line voltage, which happens when a bulb burns out. Every bulb has a resistance of 200.0).

The string is linked to a household circuit at 120.0 V.

If the string is protected by a 250.0-mA fuse, how many bulbs can fail without blowing the fuse?

Rectifier, Ask question #Minimum 25 pages accepted#

Ask question #Minimum 25 pages accepted#

Changes of resistance with temperature, Changes Of resistance with temparat...

Changes Of resistance with temparature: The resistance of all materials changes with changes in temperature.  The resistance of all pure metal increases with temperature.  The

Varignons theorem , application of varignons theorem

application of varignons theorem

Calculate the wavelength of the light used, Q. A Plano-convex lens of radiu...

Q. A Plano-convex lens of radius 3 m is placed on a flat glass plate and is illuminated by monochromatic light. The radius of the 8th dark ring is 3.6 mm. Calculate the wavelength

What is the measure of the force of gravity on an object, What is the measu...

What is the measure of the force of gravity on an object? Force is the vector product of mass and acceleration: F = ma. Weight is a special case of that formula, where you subs

Spectral lines , The spectral lines arising from the transition of electron...

The spectral lines arising from the transition of electron forms a spectra series.  Mainly there are five series and every series is named after it's discover as Lymen series, B

Explain uniform velocity, UNIFORM VELOCITY: If a body covers equal disp...

UNIFORM VELOCITY: If a body covers equal displacements in equivalent intervals of time, though the smallest intervals may be, then the velocity of the body is said to be unifor

Electromagnatisum, Your friend has gifted an earphone set to you. While mus...

Your friend has gifted an earphone set to you. While music is on you will try to oppose the two ear phone pieces to attract. Task-I: Will they attract? If yes, why so?

Expression for the magnetic induction, Derive a mathematical expression for...

Derive a mathematical expression for the magnetic induction at a point on the axial line of a bar magnet. Derive a mathematical expression for the magnetic induction at a point

Coulomb, Coulomb; C (after C. de Coulomb, 1736-1806) The derived SI un...

Coulomb; C (after C. de Coulomb, 1736-1806) The derived SI unit of electric charge, described as the amount of charge transferred through a current of 1 A within a period of 1  