A coil has an inductance of 0.7 H and is joined in series with a resistance of 220 Ω . When an alternating e.m.f. of 220V at 50 c.p.s. is applied to it
Sahay Sir > Question Answers > A coil has an inductance of 0.7 H and is joined in series with a resistance of 220 Ω . When an alternating e.m.f. of 220V at 50 c.p.s. is applied to it
Figure, shows a source of alternating voltage connected to a capacitor and a resistor. Which of the following phasor diagrams correctly describes the phase relationshop between (IC) the current between the source and the capacitor and (IR) the current in the resistor?
27
Oct
Figure, shows a source of alternating voltage connected to a capacitor and a resistor. Which of the following phasor diagrams correctly describes the phase relationshop between (IC) the current between the source and the capacitor and (IR) the current in the resistor? A coil has an inductance of 0.7 H and is joined in series [...]
A coil has an inductance of 0.7 H and is joined in series with a resistance of 220 Ω . When an alternating e.m.f. of 220V at 50 c.p.s. is applied to it, then the wattless component of the current in the circuit is
27
Oct
A coil has an inductance of 0.7 H and is joined in series with a resistance of 220 Ω . When an alternating e.m.f. of 220V at 50 c.p.s. is applied to it, then the wattless component of the current in the circuit is A coil has an inductance of 0.7 H and is joined [...]