Subject Repository
Electrical Engineering Mcqs
Showing 1901 – 1920 of 3,699 verified multiple choice questions with answers and explanations.
Q1901NTS / FPSC / PPSC
The unit of dielectric strength is given by___________?
Q1903NTS / FPSC / PPSC
is that property of a capacitor which delays any change of voltage across it ?
Q1905NTS / FPSC / PPSC
Which medium has the least dielectric strength ____________?
Q1907NTS / FPSC / PPSC
In a cable capacitor, voltage gradient is maximum at the surface of the______________?
Q1908NTS / FPSC / PPSC
The property of a capacitor to store electricity is called its____________?
Q1909NTS / FPSC / PPSC
A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is______________?
Q1910NTS / FPSC / PPSC
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
Q1911NTS / FPSC / PPSC
Dielectric strength of a material depends on_____________?
Q1913NTS / FPSC / PPSC
The bridge used for the measurement of the value of the capacitance is____________?
Q1914NTS / FPSC / PPSC
The capacitance between two plates increases with____________?
Q1915NTS / FPSC / PPSC
If an ohmmeter reading immediately goes practically to zero and stays there, capacitor is___________?
Q1916NTS / FPSC / PPSC
The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by__________?
Q1917NTS / FPSC / PPSC
Mica capacitors are characterized by all of the following except___________?
Q1918NTS / FPSC / PPSC