A 25.0 μF capacitor
A 25.0 μF capacitor, 0.10 henry inductor and a 25.0 Ω resistor are connected in series with an a.c. source whose emf is given by ɛ=310sin314t (i) What is the frequency of the emf? (ii) Calculate (a) the reactance of the circuit, (b) the impedance of the circuit, and (c) the current in the circuit.
08
Sep
A 25.0 μF capacitor, 0.10 henry inductor and a 25.0 Ω resistor are connected in series with an a.c. source whose emf is given by ɛ=310sin314t (i) What is the frequency of the emf? (ii) Calculate (a) the reactance of the circuit, (b) the impedance of the circuit, and (c) the current in the circuit. [...]
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A 25.0 μF capacitor ,
and the voltage amplitude across each circuit element. ,
C= 0.50 (μ)F ,
In an LR series circuit ,
In the series curcuit of fig ,
L= 60 mH ,
R= 11 Ω ,
sinusoidal voltage V=V0 sin ωt is applied . It is given that L= 35 mH ,
source amplitude is E0=50Vandω=10000rads−1. Find the reactances XLandXC ,
suppose R= 300 Ω ,
the current amplitude I0 ,
the impedance Z ,
the phase angle ϕ ,
V rms =220 V ,