In a purely inductive circuit? Mark as favorite Copy Link apparent power is zero none of above is zero actual power is zero reactive power is zero Check Answer
In a series R-L-C circuit at the resonant frequency the? Mark as favorite Copy Link impedance is maximum voltage is maximum current is maximum current is minimum Check Answer
If resistance is 20? and inductance is 2H in a R-L series circuit, time constant of this will be? Mark as favorite Copy Link 10 s 100 s 0.001 s 0.1 s Check Answer
Capacitors for power factor correction are rated in? Mark as favorite Copy Link KV KVAR KW KVA Check Answer
Kirchhoff’s current law is applicable to only? Mark as favorite Copy Link electric circuits electronic circuits junction in a network closed loops in a network Check Answer
The form factor is the ratio of? Mark as favorite Copy Link average value to r.m.s. value peak value to r.m.s. value r.m.s. value to average value average value to r.m.s. value Check Answer
Which of the following is the passive element? Mark as favorite Copy Link Ideal voltage source All of the above Capacitance Ideal current source Check Answer
The double energy transient occur in the? Mark as favorite Copy Link R-C circuit R-L-C circuit purely inductive circuit R-L circuit Check Answer
In a series parallel circuit, any two resistances in the same current path must be in? Mark as favorite Copy Link series with the voltage source parallel with the voltage source series with each other parallel with each other Check Answer
A pure inductance connected across 250 V, 50 Hz supply consumes 100 W. This consumption can be attributed to? Mark as favorite Copy Link the current flowing in the inductor the statement given is false the big size of the inductor the reactance of the inductor Check Answer