The phase difference between current and volt | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The relationship between phase difference $\phi$ and time difference $\Delta t$ is given by $\Delta t = \frac{\phi}{\omega} = \frac{\phi}{2\pi f}$

Vedclass · Accepted Answer

$2.5\, ms$

Vedclass · Answer

(C) The relationship between phase difference $\phi$ and time difference $\Delta t$ is given by $\Delta t = \frac{\phi}{\omega} = \frac{\phi}{2\pi f}$.Given: phase difference $\phi = \pi/4$ and frequency $f = 50\, Hz$.Substituting the values: $\Delta t = \frac{\pi/4}{2\pi 	imes 50}$.$\Delta t = \frac{\pi}{4 	imes 2\pi 	imes 50} = \frac{1}{8 	imes 50} = \frac{1}{400}\, s$.$\Delta t = 0.0025\, s = 2.5\, ms$.

The phase difference between current and voltage in an $AC$ circuit is $\pi/4$. If the frequency is $50\, Hz$,what is the time difference?

Similar Questions

What are phasors?

What is the ratio of inductive reactance to capacitive reactance in an $AC$ circuit?

If an $8\,\Omega$ resistance and $6\,\Omega$ reactance are present in an $ac$ series circuit,then the impedance of the circuit will be......$\Omega$.

The reciprocal of the total effective resistance of an $LCR$ $a.c.$ circuit is called:

The phase difference between current and voltage in an $AC$ circuit is $\pi/4$ radian. If the frequency of $AC$ is $50\, Hz$,then the phase difference is equivalent to the time difference:

Vedclass Test Series

Exam Paper Generator

Online Exam Module