24i think no current will flow..............becoz it is an LC circuit with AC source ..so some phase diff b/w emf and current is reqd.........
plz confirm ans sky.......[1]
i hope i am not wrong
An inductor coil joined with a 6 V battery draws a steady current of 12 A. This coil is connected to a capacitor and an AC source of RMS voltage 6 V in series. If the current in the circuit is in phase with the emf, the rms current is
(a) some data is missing (capacitance, frequency etc)
(b) 12 A
(c) No current
(d) None of the above
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10 Answers
24
1arey main ne bhi c kii...
but ... dunno... i dunno ans actually ...
will know afetr 30th i think[3]
1b) 12 A
well it think we get R=0.5ohms
then we're given that the current is in phase ,separating the inductor as ideal inductor + resistor , so , w.k.t the ckt is in resonance , so net impedance is only due to r. so I=12A
hopefully this's correct
1well it think we get R=0.5ohms
Y??
thats ωL .. not R..
initially there was inductor coil and that was drawing a steady current..
33But initially there was a DC source... so ω=0
So it has to be resistance in the wires... R=0.5 Ω
1abhishek:
hehe
haan usme w=0 tha na
suru
me
DC source tha
skygirl:
dc source tha ?
nahi toh!
abhishek:
battery
haan
6V battery
skygirl:
oh :(
haan
yeh toh main sochi nahi :(
:(
:(
:(
:(
:(
:(
abhishek:
ho gaya
:)
skygirl:
chhi
kaisi galti kii ...
chhi
AC bhool gayi ...
padhna chaiye ...
abhishek:
haan
skygirl:
:(
