Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Paper Glass Mica Air Paper Glass Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two 0.68 µF capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 46.8 Ω 4.68 Ω 23.41 Ω 11.70 Ω 46.8 Ω 4.68 Ω 23.41 Ω 11.70 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Four 0.15 µF capacitors are in parallel. The total capacitance is 0.15 µF 0.30 µF 0.6 µF 0.8 µF 0.15 µF 0.30 µF 0.6 µF 0.8 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 300 times 150 times 50 times 100 times 300 times 150 times 50 times 100 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D/€ E = jtD E = D2/t None of the listed here E = D/€ E = jtD E = D2/t None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Large value of capacitance Variable capacitance Fixed capacitance Low capacitance Large value of capacitance Variable capacitance Fixed capacitance Low capacitance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS