13 Animated Videos | 13 Structured Questions.
L for the bulb to operate at its rated power ?
Bulb (5W, 10A) operates at 130 V (rms) and 100 rad/s. L ?
Vo = 120 V , f = 60 Hz , R = 60 , XL = 80 , Xc = 160.
? Cnew for Pmax ?
R for Pmax ? Wattless I at Max power ?
Wires have equal and opp ac. Equation of current in circuit ?
Ring is rotating in external Mag Field. Find
i (t) = I1 cos wt + I2 sin wt. Irms ?
Effective value of i3 ?
Ic ? IL ? Io ? Resonant Freq ? Z at Resonance ?
Io, PHI ? in terms of R , XC , XL and Vo
IRL ? IRC ? PHI ? Io ? RL and RC for resonance at all f ?
Io ? PHI ? VR1 and VR2 ?
Condition for PHI = zero at all frequencies ?
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