The time constant of an R-C circuit is defined as the time during whic – McqOptions

MCQOPTIONS

1.	The time constant of an R-C circuit is defined as the time during which capacitor charging voltage actually rises to ______ percent of its value.
A.	7, initial
B.	2, initial
C.	2, final
D.	7, final
Answer» D. 7, final

Discussion

No Comment Found

Related MCQs

In the case of a lossy capacitor, its series equivalent resistance value will be
Which of the following capacitor is preferred in case of single phase motor ?
Which of the following capacitors has relatively shorter shelf life ?
This mention statement is associated with "The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface".
1 volt/meter is same as
The dielectric constant (relative permittivity) of glass is given by
A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is
Electric intensity at any point in an electric field is equal to the at that point.
A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is
The direction of electric field due +0 positive charge is .