Questions asked
in a circuit the peak value of the p.d is 180V, what is the instantaneous p.d when it has reach ½th of a cycle
at what frequency would a 10H inductor have a reactance of 2000Ω
a parallel plate capacitor of capacitance 600μF had a p.d of 200V between its plate, calculate the charge on either plate of the capacitor
a 5v battery is connected across the plates of a 2.0μF uncharged parallel plate capacitor, the charge on the capacitor after a long time is?
a stone of mass 20kg is thrown vertically upwards to attain a maximum height of 20m, calculate the initial speed with which the stone was thrown