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

Compound microscope, Compound Microscope: It is an optical instrument b...

Compound Microscope: It is an optical instrument by which very small object like as biological specimens are seen that cannot be seen by naked eyes. Compound microscope havi

Wind, In which direction does air exert maximum pressure?

In which direction does air exert maximum pressure?

Determine the enthalpy of vaporizaton of species, Determine the enthalpy of...

Determine the enthalpy of vaporizaton of species: You wish to determine the enthalpy of vaporizaton of species A. You are able to find the following data: Species A has a norm

Electromagnetism, Your friend has gifted an earphone set to you. While musi...

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 repel? If yes, why so? Task-II: Why S

Illustrate a phasor diagram for the two-wattmeter method, (a) Show that the...

(a) Show that the total power in a 3-phase, 3-wire system using the two-wattmeter process of measurement is given by the sum of the wattmeter readings. Illustrate a connection diag

What is the velocity of the ice-skater, Assume a 55.0-kg ice-skater, who wa...

Assume a 55.0-kg ice-skater, who was initially at rest, fires a 2.50-kg gun. The 0.045-kg bullet leaves the gun at a velocity of 565.0 m/s. What is the velocity of the ice-

Newton laws, can you give me a example of calcuate of laws2

can you give me a example of calcuate of laws2

Define conduction, Figure denotes a rod whose ends are in thermal contact w...

Figure denotes a rod whose ends are in thermal contact with a hot reservoir at temperature T1 and a cold reservoir at temperature T2.  The ends of the rod are covered with insulati

Scientific report, How to set out a scientific report and include a collect...

How to set out a scientific report and include a collection and analysis of data to support my claims/findings. I am making a model and videoing it, i am wondering how to do a scie

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