An lcr series circuit with a resistance of 100

Asked by admin @ 20/08/2021 in Physics viewed by 266 People

A LCR series circuit with 100 ohm resistance is connected to an ac source of 200 V and angular frequency of 300 rad/s. When only the capacitance is removed, the current lags behind the voltage by 60 degrees. When only the inductor is removed, the current leads the voltage by 60 degrees. Calculate the current in the circuit.

Answered by admin @ 20/08/2021

Answer:

Explanation:

From two given case we find that wL=1/wc

So z=R ,z/R=1

And I=V/R

So ,I=200/100=2

P=1/2*2*200*1= 200W

An lcr series circuit with 100 ohm resistance

Asked by admin @ 29/08/2021 in Physics viewed by 321 persons

A LCR series circuit with 100 ohm resistance is connected to an ac source of 200 V and angular frequency of 300 rad/s. When only the capacitance is removed, the …

For the series lcr circuit shown in the figure

Asked by admin @ 17/08/2021 in Physics viewed by 283 persons

For the series LCR circuit shown in the figure, what is the resonance frequency and the amplitude of the current at the resonating frequency8 mH220 V+ 20 …

In series lcr circuit voltage leads the current when

Asked by admin @ 17/08/2021 in Physics viewed by 367 persons

In a series lcr circuit current lead voltage then

Obtain the resonant frequency of a series lcr circuit

Asked by admin @ 17/08/2021 in Physics viewed by 295 persons

Obtain the resonant frequency wr of a series LCR circuit with L = 2.0H, C = 32 μF and R = 10 W. What is the Q-value of this circuit?

Rlc parallel circuit with resistance in series with the inductor

Asked by admin @ 03/11/2021 in Physics viewed by 284 persons

A parallel RLC circuit contains an inductor with a value of 400 microhenries and a capacitor with a value of 0.3 microfarads what is the resonant frequency of this circuit

Define quality factor of resonance in series lcr circuit

Asked by admin @ 16/08/2021 in Physics viewed by 267 persons

Define quality factor of resonance in series lcr circuit what is its si unit

State the law of combination of resistance in series

Asked by admin @ 23/08/2021 in Physics viewed by 263 persons

Give the law of combination of resistance in series.

A galvanometer together with an unknown resistance in series

Asked by admin @ 20/08/2021 in Physics viewed by 252 persons

A galvanometer together with an unknown resistance in series is connected across two identical batteries each of 1.5 volts when the batteries are connected in series the galvanometer records a …

What is the total resistance of the circuit shown below

Asked by admin @ 02/08/2021 in Science viewed by 259 persons

What is the total resistance of the circuit shown below?

What is their equivalent resistance when connected in series?

Asked by maham237 @ 26/12/2020 in Physics viewed by 270 persons

Three identical resistors have an equivalent resistance of 85 ω when connected in parallel. part a what is their equivalent resistance when connected in series?

Difference between resistance in series and resistance in parallel

Asked by admin @ 17/08/2021 in Science viewed by 305 persons

What is the difference between series and parallel combination?

Why does current stay the same in a series circuit

Asked by admin @ 10/11/2021 in Physics viewed by 303 persons

1. What happens to the current in a series circuit as it moves through each component? a. The current stays the same throughout the circuit. b. The current will increase …

Why is ammeter connected in series in a circuit

Asked by admin @ 23/08/2021 in Physics viewed by 322 persons

Is ammeter connected in parallel or series in a circuit? why?

The input resistance of a silicon transistor is 100

Asked by admin @ 17/08/2021 in Physics viewed by 239 persons

The input resistance of a silicon transistor is 100 W. Base current is changed by 40 mA which results in a change in collector current by 2 μA. This transistor …