Electric Circuits Image impedance can be written by using short circuit impedance(Zsc)and open circuit impedance(Zoc) as (Zsc . Zoc)½ Zsc/Zoc Zsc-Zoc Zsc+Zoc (Zsc . Zoc)½ Zsc/Zoc Zsc-Zoc Zsc+Zoc ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cascade connection of two port networks is analyzed through h parameters. Z parameters. ABCD parameters. Y parameters. h parameters. Z parameters. ABCD parameters. Y parameters. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two wires of A and B of the same material and length ‘l’ and ‘2l’ have radius ‘r’ and ‘2r’ respectively. The ratio of their specific resistance will be 1:8. 4:1. 1:2. 1:1. 1:8. 4:1. 1:2. 1:1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in ohm/cm. ohm - cm. ohm. mho. ohm/cm. ohm - cm. ohm. mho. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 7.7 V. 11.2 V. 10 V. 5√2 V. 7.7 V. 11.2 V. 10 V. 5√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Equal to resonance frequency Less than resonance frequency Greater than resonance frequency Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency Zero frequency ANSWER DOWNLOAD EXAMIANS APP
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