Electric intensity at any point in an electric field is equal to the at that poi
Electric intensity at any point in an electric field is equal to the at that point.
The unit of capacitance is
The unit of capacitance is
A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apa
A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is
The time constant and R-C circuit may also be defined as the time during which t
The time constant and R-C circuit may also be defined as the time during which the charging current falls to ______ percent of its…
The dielectric constant (relative permittivity) of glass is given by
The dielectric constant (relative permittivity) of glass is given by
is that property of a capacitor which delays any change of voltage across it.
is that property of a capacitor which delays any change of voltage across it.
An electrolytic capacitor can be used for
An electrolytic capacitor can be used for
1 volt/meter is same as
1 volt/meter is same as
Which of the following capacitors preferred for high frequency circuits ?
Which of the following capacitors preferred for high frequency circuits ?
A capacitor consists of two
A capacitor consists of two
When the dielectric is homogeneous,the potential gradient is
When the dielectric is homogeneous,the potential gradient is
A capacitor consists of
A capacitor consists of