What is the current in the circuit, Physics

Assignment Help:

In the circuit shown below, a potentiometer is used to vary the current to the lamp.

If the only resistance is due to the lamp, what is the current in the circuit?

 

1199_physics.png

 


Related Discussions:- What is the current in the circuit

What is addition reaction, When atoms (or) group of atoms are added, to for...

When atoms (or) group of atoms are added, to form more saturated compound it is known as addition reaction.

Electrical susceptibility, It is a measure of how easily a dielectric mater...

It is a measure of how easily a dielectric material polarizes in response to an electric field.

Motion, what is uniform motion

what is uniform motion

Experiment of serviceable spring balance, A serviceable spring balance ...

A serviceable spring balance The quality of rubber deteriorates rather rapidly in unfavourable climatic conditions; a coiled steel spring is preferable. The pattern defined ha

Deriving a working equation, Hi, i am max a physics student working on a pr...

Hi, i am max a physics student working on a project. Can you help me derive a working equation from faradays equation and ampere equation in rectangular coordinates? I am trying to

ULTRA SONICS, WHAT IS THE FREQUENCY OF ULTRA SONICS

WHAT IS THE FREQUENCY OF ULTRA SONICS

Explain positive acceleration, POSITIVE ACCELERATION:  If velocity of a...

POSITIVE ACCELERATION:  If velocity of a body is enhancing, then its acceleration is said to be positive. The direction of positive acceleration is similar as that of velocity.

Properties of laser, Properties of laser: Lasers have applications in ...

Properties of laser: Lasers have applications in various disciplines of science and technology. They also find applications in industry, medicine and defence and space science

Inductors in dc circuits, Inductors in dc circuits: If it is required t...

Inductors in dc circuits: If it is required to increases the value of inductance in a circuit, then two or more inductors may be connected in series.  The total inductance then

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd