Charged particles through the circuit, Physics

Assignment Help:

Question:

In that piece of a circuit outside of any batteries or power supplies what is it that actually pushes charged particles through the circuit?

Answer:

By definition a place of EMF that is an ideal battery or power supply maintains a constant electric potential difference between its terminals. Now electric potential is somewhat we use to characterize an electric field. So if there is an electric potential there have to be an electric field. Undoubtedly a seat of EMF creates an electric field in the circuit in the same direction as the current. Certainly the current is a result of this electric field as it is the electric field which exerts the force on the charged particles which makes them move around the circuit. One hardly ever hears of the electric field in a circuit because it is not useful in circuit calculations and it is difficult to measure.


Related Discussions:- Charged particles through the circuit

scientific hypothesis or hypothes, 1. A statement of the scientific hypoth...

1. A statement of the scientific hypothesis/hypotheses you have decided to address in your analyses, with a rationale for each. From the rational of the study, the amount of vit

Advantages of integrated circuits over conventional circuits, Advantages of...

Advantages of Integrated Circuits (ICs) over conventional circuits: (1)  Very small size- thousand times smaller than discrete circuit. (2)  Very small weight due to miniatu

Kerr effect, Kerr effect (J. Kerr; 1875): The ability of certain subst...

Kerr effect (J. Kerr; 1875): The ability of certain substances to refract light waves differently whose vibrations are in distinct directions while the substance is placed wit

Illustrate how do you convert from pascal to torr, Q. Illustrate how do you...

Q. Illustrate how do you convert from Pascal to torr? Answer:- Converting the Pascal to the torr The pascal is a slighter unit of pressure than the torr and there are 1

Force and motion, A truck engine mass 5000kg is pulling a trailer mass 1000...

A truck engine mass 5000kg is pulling a trailer mass 1000kg along a level track at an acceleration of 0.01.Resistance are 10N per 1000for the engine 5N per 1000kg for the trailer.

#speedvelocityacceleration, An object is thrown downward from a 150 cliff s...

An object is thrown downward from a 150 cliff so that it makes an angle of 30 with the horizontal. (a) How fast will it be going when it hits the ground? (b) How long will it take

What are the objectives to know about working of ultrasonics, What are the ...

What are the objectives to know about working of ultrasonics? Objectives of ultrasonics: a. Understand the term ultrasonics. b. Describe the principle, working and constr

Determine the inductive reactance of the coil, A coil of inductance 318.3mH...

A coil of inductance 318.3mH and negligible resistance is linked in series with a 200 resistor to a 240V, 50Hz supply.  Calculate (a) The inductive reactance of the coil,

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