Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 1.7 Ω 170 Ω 0.000169 Ω 17 Ω 1.7 Ω 170 Ω 0.000169 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The number of Faraday tubes of flux passing through a surface in an electric field is called Magnetic flux density Electric intensity Electric flux density Electric flux Magnetic flux density Electric intensity Electric flux density Electric flux ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 15 uF 5 uF 10 uF 20 uF 15 uF 5 uF 10 uF 20 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant of glass is given by 0.1 to 0.4 None of the listed here 5 to 100 2 to 4 0.1 to 0.4 None of the listed here 5 to 100 2 to 4 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 10 to 400 pF 100 to 500 pF 1 to 20 pF 200 to 300 pF 10 to 400 pF 100 to 500 pF 1 to 20 pF 200 to 300 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Ceramic Mica Plastic-film Electrolytic Ceramic Mica Plastic-film Electrolytic ANSWER DOWNLOAD EXAMIANS APP
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