(v) When is an AC circuit non inductive?
(vi) What is the phase difference between input signal voltage and output signal voltage in CE amplifier?
( Answer it correct )
with explaination
Answers
Answer:
I know this answer.
Explanation:
A non-inductive circuit is a circuit in which an alternating current flows in phase, or practically in phase, with the electromotive force.
The phase difference between the output and input of a CE amplifier is 180°.
v) An AC circuit is non-inductive when the AC flows in phases with the electromotive force.
vi)The phase difference between input signal voltage and output signal voltage in CE amplifier is 180°
Explanation:
v) An inductor is typically a coil made out of wire that helps in setting up an alternating magnetic field. When an alternating current flows through the wire, it is then that the magnetic field is produced.
Inductance by definition is the property of an inductor that opposes the change in current. SI unit of measurement is Henry.
A back emf is induced in our coil of wire when it is exposed to an AC. This happens due to inductance.
vi)An electrical signal is a voltage or current which transports information, usually, in terms of voltage. The terms can be used for any voltage or current in a circuit.
The common emitter amplifier is a three basic single-stage bipolar junction transistor and is used as a voltage amplifier. The input of this amplifier is taken from the base terminal, the output is collected from the collector terminal and the emitter terminal is common for both the terminals.