EASY
12th West Bengal Board
IMPORTANT
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What is meant by transient current?

Important Questions on Transient Current and Alternating Current

EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 8
Write the eqation for the growth and decay of current in an inductor-resistor (L-R) circuit.
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 9

Draw a graph showing the growth of current in a circuit with a resistor, an inductor and a d.c. source connected in series.

EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 10
What is mean by time-constant of a d.c. circuit with a resistor R and an inductor L connected in series.
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 11
What is mean by time-constant of a d.c. circuit with a resistor R and an inductor L connected in series.
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 12
Does time-constant of an L-R circuit depend upon the emf of the source?
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 13
Explain why does a much larger emf is induced in a circuit at break than at make, with reference to time-constant of a circuit.
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 14
Write the equations of the growth of charge and decay of charge in a capacitor in a C-R circuit.
EASY
12th West Bengal Board
IMPORTANT
A Text Book of PHYSICS PART 2 : CLASS 12>Chapter 10 - Transient Current and Alternating Current>EXERCISE 10>Q 15
Does the value of maximum charge on the capacitor in a circuit depend on R?