In a sine wave the slope is constant? Mark as favorite Copy Link between 180° and 270° between 0° and 90° between 90° and 180° no where Check Answer
The time constant of the capacitance circuit is defined as the time during which voltage? Mark as favorite Copy Link rises to 63.2% of its final steady value falls to 36.8% of its final steady value rises to 38.6% of its final steady value none of the above 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
Which of the following is linear and bilateral parameter? Mark as favorite Copy Link electron tubes transistor resistors semi-conductor diodes Check Answer
In a R-L-C series circuit if voltage V across the circuit is reduced to half the current I will change to? Mark as favorite Copy Link 3/4I 5/8I 2I I/2 Check Answer
The period of a sine wave is 1/50 seconds. Its frequency? Mark as favorite Copy Link 40 Hz 50 Hz 20 Hz 30 Hz Check Answer
The phase difference between them is ….. degrees? Mark as favorite Copy Link 60 105 15 50 Check Answer