answer plz
an alternating current 1/A varies with time t/s according to the equation I=s sin (100n t) . What is the power developed by the current in a resistive load of resistance 100?
Answers
Answered by
7
Resonant frequency fr = 1/2π√(LC) = 1126 kHz.
Impedance Z = R + j (WL - 1÷wC) = R [(wL÷R - 1÷1wCR)].
Therefore the angle and magnitude [Z] of Z are given by:
tan = [ wL÷R - 1÷wCR] and [Z] = R√(1 + tan2)
Impedance Z = R + j (WL - 1÷wC) = R [(wL÷R - 1÷1wCR)].
Therefore the angle and magnitude [Z] of Z are given by:
tan = [ wL÷R - 1÷wCR] and [Z] = R√(1 + tan2)
Similar questions