You have been given a parallel plate air capacitor having capacitance C
Sahay Sir > Question Answers > You have been given a parallel plate air capacitor having capacitance C
A parallel plate capacitor contanins a mica sheet (thickness 0.5+×10−3 m) . And a sheet of fiber (thickness 0.5×10−3m) . The dielectric constant of mica is 8 and that of thye fiber is 2.5 Assuming that the fiber breaks down when subjected to an electric field of 6.4 × 106V m^−1. , find the maximum safe voltage that can be applied to the capacitor.
01
Sep
A parallel plate capacitor contanins a mica sheet (thickness 0.5+×10−3 m) . And a sheet of fiber (thickness 0.5×10−3m) . The dielectric constant of mica is 8 and that of thye fiber is 2.5 Assuming that the fiber breaks down when subjected to an electric field of 6.4 × 106V m^−1. , find the maximum [...]
You have been given a parallel plate air capacitor having capacitance C, a battery of emf ε and three dielectric blocks having dielectric constants K1,K2andK3 such that K1>K2>K3. Describe a sequence of steps such as connecting or disconnecting the capacitor to the battery, inserting or taking out of one of the dielectrics etc -so that the capacitor ends up having maximum possible energy stored in it. [Each dielectric block fills completely the space between the plates]. Write this maximum energy.
01
Sep
You have been given a parallel plate air capacitor having capacitance C, a battery of emf ε and three dielectric blocks having dielectric constants K1,K2andK3 such that K1>K2>K3. Describe a sequence of steps such as connecting or disconnecting the capacitor to the battery, inserting or taking out of one of the dielectrics etc -so that [...]