This gives the total opposition to the flow of current in an a.c circuit, including resistance and reactances. It is called the impedance (Z) of the circuit.

Ans: The inductance L , conductance C and resistance R are connected in series with an alternation voltage of frequency f . The phase difference between the.

Maharashtra Board Class 12 Physics Chapter 13 AC Circuits Solutions Download PDF. As mentioned above, how easy it is to answer challenging Physics Chapter 13 AC ...

Download HSC Physics Chapter 13 AC Circuits Class 12 Books Free PDF. Students studying in Maha board std 12th can always refer to the link given here on this ...

Balbharati solutions for Physics 12th Standard HSC Maharashtra State Board Chapter 13 AC Circuits Exercises [Pages 304 - 305]. Exercises | Q 1.1 | Page 304.

Physics Notes 12th. allclasses. Science. 8 Likes. 1435 Views. Copied to clipboard ... ac circuits to the flow of ac through, it is defined it's impedance.

In an a.c. circuit containing L only alternating current I lags behind alternating voltage E by a phase angle of 90°, i.e., by one fourth of a period.

Alternating current. As we have seen earlier a rotating coil in a magnetic field, induces an alternating emf and hence an alternating current.

An inductive coil used for controlling alternating current whose self inductance is high and resistance in negligible, is called choke coil. The power factor of ...

All a.c. instruments measure virtual values of a.c. The behavior of an ohmic resistance R in a.c. circuit is the same as in d.c. circuit. Through ...