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Any electrical (or electronic) circuit containing one or more AC voltage or current sources.
AC means Alternating Current, which describes an electrical current in which the direction of flow changes continuously.
Depending on the country, for ordinary household AC power services the rate at which the changes in direction take place - called the service frequency - happen at 50 or 60 cycles per second.
However alternating currents can run at any practical frequency, including, for example, radio waves and currents, which can run from very low frequencies of less than 100 cycles per second to ultra high frequencies which can run to many thousands of millions of cycles per second.
What else can I help you with?
Why should current be reversed in an AC circuit?
The current in any AC circuit reverses every cycle.
What kind of supply is given to the circuit?
ac supply is given and then in the circuit rectifier converts ac to dc
If AC is replaced by DC in a fluorescent lamp circuit will the circuit work?
No.
What is RL circuit in ac voltage?
An RL circuit is a circuit containing resistance (R) and an inductance (L).
When you turn the air on in the car it blows the fuse why?
this is because you have a short in either the the ac circuit or the fan/blower circuit. You'll know know which one by turning the fan on without the ac, and if it doesn't blow the fuse then you know it's the ac circuit.
Resistive forces in an ac circuit is?
Impedance
What is the ac equivalent circuit for a transistor?
Transistor are DC output, Triac are AC output.
Why you are calculating average and rms values for ac supply?
We will always calculate rms value only since the average value of ac current or voltage is zero. So we are using rms values in the ac circuit to calculate the power and to solve an ac circuit.
In a capacitive AC circuit the current is?
leading the voltage.
Why SCR does not latch in AC circuit?
because it doesnt
When does resonance occurs in an AC circuit?
XL=XC
Can you apply Norton Theorem to ac circuit?
yes
