In a circuit containing R, L and C, power loss can take place in?
In a circuit containing R, L and C, power loss can take place in R only.
In a loss-free R-L-C circuit the transient current is? Answer : In a loss-free R-L-C circuit the transient current is sinusoidal. ...
The power factor at resonance in R-L- C parallel circuit is? Answer : since a rlc circuit at resonance behaves like a pure resistive circuit, i.e there is no phase difference between current and voltage, hence the power factor is unity....
In R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of? Answer : In R-L-C series resonant circuit magnitude of resonance frequency can be changed by changing the value of L or C. ...
How can power loss be reduced?
Why high voltage can reduce power loss? Answer : when voltage has increased due to reduced current flow, thus power loss given by ( I^2R) will be low due to reduced current(I^2) provided that resistance (R) is constant....
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