What is the self-inductance of a circuit in which there is induced emf of 100 volts when the current in the circuit changes uniformly from 1 to 5 amperes in 0.3 second?

Q: A coil of 100 turns has an inductance of 500 mH. If we pass a current of how many amperes through…

A: We have been given an coil with, Coil turns (N) = 100 turns   Inductance of coil (L) = 500 mH = 500…

Q: What is the relation between inductive reactance and frequency?

A: Reactance is similar to resistance so it is an opposition offered to alternating current(A.C) by…

Q: Why/how is a small 100OHMS source resistor used to measure the phase angle of current using the…

A: Oscilloscope- Oscilloscope is a device or output device which gives an output of the circuit in…

Q: 2-10 a. Draw the waveshape of a sinusoidal volt- age having a peak value of 200 V and a frequency of…

A: It is asked to draw the sinusoidal voltage waveform and to find its value at different times

Q: Find: Complex exponential fourier series rep. x(t)=sin(4t)+cos(2t)

A: It is given that: x(t)=sin4t+cos2t

Q: Oscilloscope measurements indicate that the peak voltage across a load and the peak current through…

A: In this question,  We need to determine the power factor.  We know  Power factor = cos(θ) = cos(V^I)…

Q: What is the effect as more inductors are added in parallel to a circuit? A. Increased total…

A: If inductors are connected in parallel then ignoring the coupling effect the total inductance…

Q: 1-14 How many independent equations can be obtained from the following circuit with Kirchhoff's…

A:

Q: An inductor has an inductive reactance of 250 V when connected to a 60-Hz line. What will be the…

A: inductive reactance=XL=2πfLinductive reactnace is directly proposnal to frequency.So XL1XL2=f1f2when…