In an electrical circuit
In an electrical circuit, a battery is connected to pass 20 C of charge through it in a certain given time. The potential difference between two plates of the battery is maintained at 15 V. The work done by the battery is ______J.
26
Sep
In an electrical circuit, a battery is connected to pass 20 C of charge through it in a certain given time. The potential difference between two plates of the battery is maintained at 15 V. The work done by the battery is ______J. In an electrical circuit The logic circuit shown above is equivalent to [...]
In an electrical circuit, R, L, C and ac voltage source are all connected in series. When L is removed from the circuit, the phase difference between the voltage and the current in the circuit is π/3. If instead C is removed from the circuit, the phase difference is again π/3. The power factor of the circuit is
19
Aug
In an electrical circuit, R, L, C and ac voltage source are all connected in series. When L is removed from the circuit, the phase difference between the voltage and the current in the circuit is π/3. If instead C is removed from the circuit, the phase difference is again π/3. The power factor of [...]
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Chapter 27 - Alternating Current
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NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
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C and ac voltage source are all connected in series. When L is removed from the circuit ,
In an electrical circuit ,
L ,
R ,
the phase difference between the voltage and the current in the circuit is π/3. If instead C is removed from the circuit ,
the phase difference is again π/3. The power factor of the circuit is ,