Home
Class 12
PHYSICS
A sinusoidal voltage of frequency 60Hz a...

A sinusoidal voltage of frequency `60Hz` and peak value `150V` is applied to a series `L-R` circuit, where `R=20Omega` and `L=40mH`
(a) compute `T, omega, X_L, Z` and `phi`
(b) Compute the amplitudes of current `V_R` and `V_L`

Text Solution

AI Generated Solution

To solve the problem step by step, we will break it down into parts (a) and (b) as specified in the question. ### Part (a) 1. **Compute the Time Period (T)**: \[ T = \frac{1}{f} \] ...
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    DC PANDEY ENGLISH|Exercise Exercise 28.1|3 Videos

  • ALTERNATING CURRENT

    DC PANDEY ENGLISH|Exercise Exercise 28.2|2 Videos

  • ALTERNATING CURRENT

    DC PANDEY ENGLISH|Exercise Example Type 3|1 Videos

  • ATOMS

    DC PANDEY ENGLISH|Exercise MEDICAL ENTRANCES GALLERY|42 Videos

Similar Questions

Explore conceptually related problems

A sinusoidal voltage of frequency 60 Hz and peak value 150 V is applied to a series L-R circuit, where R=20Omega and L=40 mH. a) Compute T, omega, XL

A sinusoidal voltage of peak value 293 V and frequency 50 Hz is applie to a series LCR circuit in which R=6 Omega, L=25 mH and C=750mu F . The impedance of the circuit is

An sinusoidal voltage of peak value 300 V and an argular frequency omega = 400 rads^(-1) is applied to series L-C-R circuit , in which R = 3 Omega , L = 20 mH and C = 625 mu F .The peak current in the circuit is

A series LCR circuit has R=5 Omega, L=40 mH and C=1mu F , the bandwidth of the circuit is

The RMS voltage of 10v is applied to a series LCR circuit having R=10ohm, L=1mH and C=10 mu F . Calculate the current at resonance and Q -value of the circuit at resonance.

The resonant frequency of a series LCR circuit with L=2.0 H,C =32 muF and R=10 Omega is

In a given series LCR circuit R=4Omega, X_(L)=5Omega and X_(C)=8Omega , the current

In a series LR circuit (L=3H,R=1.5Omega) and DC voltage =1V . Find current at T=2 seconds.

If the power factor is 1//2 in a series RL circuit with R = 100 Omega . If AC mains, 50 Hz is used then L is

In an AC series circuit, R = 10 Omega, X_L=20Omega and XC=10Omega .Then, choose the correct options