Three capacitors each of capacity 4 muF are to be connected in such a way that the effective capacitance is 6 muF. This can be done by
Sahay Sir > Question Answers > Three capacitors each of capacity 4 muF are to be connected in such a way that the effective capacitance is 6 muF. This can be done by
A 10 muF capacitor and 20 muF capacitor are connected in series across a 200 V supply line. The charged capacitors are then disconnected from the line and reconnected with their positive plates together and negative plates together and no external voltage is applied. what is the potential difference across each capacitor?
19
Sep
A 10 muF capacitor and 20 muF capacitor are connected in series across a 200 V supply line. The charged capacitors are then disconnected from the line and reconnected with their positive plates together and negative plates together and no external voltage is applied. what is the potential difference across each capacitor? Three capacitors each [...]
A condenser of capacity C1 is charged to a potential V0. The electrostatic energy stored in it is U0. It is connected to another uncharged condenser of capacity C2 in parallel. The energy dissipated in the process is
18
Sep
A condenser of capacity C1 is charged to a potential V0. The electrostatic energy stored in it is U0. It is connected to another uncharged condenser of capacity C2 in parallel. The energy dissipated in the process is Three capacitors each of capacity 4 muF are to be connected in such a way that the [...]
A capacitor 4μF charged to 50 V is connected to another capacitor of 2 μF charged to 100 V with plates of like charges connected together. The total energy before and after connection in multiples of (10^−2 J) is
18
Sep
A capacitor 4μF charged to 50 V is connected to another capacitor of 2 μF charged to 100 V with plates of like charges connected together. The total energy before and after connection in multiples of (10^−2 J) is Three capacitors each of capacity 4 muF are to be connected in such a way that [...]
A condenser having a capacity of 6 μF is charged to 100 V and is then joined to an uncharged condenser of 14μF and then removed. The ratio of the charges on 6 μF and 14 μF and the potential of 6μF will be
18
Sep
A condenser having a capacity of 6 μF is charged to 100 V and is then joined to an uncharged condenser of 14μF and then removed. The ratio of the charges on 6 μF and 14 μF and the potential of 6μF will be Three capacitors each of capacity 4 muF are to be connected [...]
Three plates A, B and C are placed close to each other with +Q charge given to the middle plate. The inner surfaces to A and C can be connected to earth through plate D and keys K1 and K2 . The plates D is a dielectric slab with dielectric constant K1 then the charge that will flow through plate D and keys K1 and K2 . The plate D is a dielectric slab with dielectric constant K, then the charge that will flow though plate D when K2 is closed and K2 is open is
18
Sep
Three plates A, B and C are placed close to each other with +Q charge given to the middle plate. The inner surfaces to A and C can be connected to earth through plate D and keys K1 and K2 . The plates D is a dielectric slab with dielectric constant K1 then the charge [...]
Three capacitors each of capacity 4 muF are to be connected in such a way that the effective capacitance is 6 muF. This can be done by
18
Sep
Three capacitors each of capacity 4 muF are to be connected in such a way that the effective capacitance is 6 muF. This can be done by Three capacitors each of capacity 4 muF are to be connected in such a way that the effective capacitance is 6 muF. This can be done by September [...]