Home
Class 10
PHYSICS
What is alternating currect(A.C)?...

What is alternating currect(A.C)?

Promotional Banner

Topper's Solved these Questions

  • EFFECTS OF ELECTRIC CURRENT

    CHETANA PUBLICATION|Exercise EXAMPLE|135 Videos

  • DISASTER MANAGEMENT

    CHETANA PUBLICATION|Exercise EXERCISE|117 Videos

  • GRAVITATION

    CHETANA PUBLICATION|Exercise EXAMPLE|79 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions : What is an alternating current (AC)?

What Is the frequency of alternating current (A.C.) ?

What is alternation of generations?

The rms value of current in an a.c. circuit is 10 A.What is the peak current?

An A.C. circuit of maximum e.m.f. 100 volt and of frequency 50 Hz contains an inductance of 0.2 mH. What is the inductive reactance of the circuit? What is the maximum current in the circuit?

The r.m.s. value of the base current of a transistor is 10 muA . What is the current gain (beta) if the peak value of the a.c. collector current is 1.414 mA?

An A.C. circuit consists of a resistor of 5 Omega and inductor of 10 mH connected in series with 50 V, 50 Hz supply. What capacitance should be connected in series with the circuit to obtain maximum current? What will be the maximum current?

What is the relationship between inductive reactance and the frequency of the a.c. source?

What is the relationship between capacitive reactance and the frequency of the a.c. source ?

What is the change in the collector current in a transistor of a.c. current gain 150, for a 100 mu A change in the base current ?