Explain alternating current, Physics

Assignment Help:

Alternating Current: (AC)

Such a current can be obtained if a resistor is linked in series with a source of alternating voltage. This current alters its direction so many times in a second.

 


Related Discussions:- Explain alternating current

what is current?, A simple electric circuit, where current is represented ...

A simple electric circuit, where current is represented by the letter i. The relationship among the voltage (V), resistance (R), and current (I) is V=IR; this is called as Ohm''s L

Show the linked representation of the graph, Q. Show the linked representat...

Q. Show the linked representation of the graph.                                                            Ans: The linked representation of given graph is:

Show diffrence between diffraction and interference, Q. Illustrate what is ...

Q. Illustrate what is the dissimilarity between diffraction and interference? Answer:- Diffraction is the yielding of waves around an obstacle while interference is the me

Experiment vector and addition, how would the results change if the angle o...

how would the results change if the angle of the third load in second experiment increased ? state the differences

Explain instantaneous velocity, INSTANTANEOUS VELOCITY: The velocity of...

INSTANTANEOUS VELOCITY: The velocity of a body at a certain instant of time is known as instantaneous velocity.

Bcs throry, bcs theory of superconductivity.

bcs theory of superconductivity.

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

Portray is a principal ray for the case of a concave lens, Question: Po...

Question: Portray is a principal ray for the case of a concave lens. Where does it depart from here? Ans: In the situation of a diverging lens there is a ray that

What is the meaning of rate constant in the rate expression, A reaction is ...

A reaction is first order in A and second order in B. (a) Write differential rate equation. (b) How is the rate affected if the concentration of B is tripled? (c) How is

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