Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 100 Hz. 50 Hz. 1000 Hz. 10 kHz. 100 Hz. 50 Hz. 1000 Hz. 10 kHz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become R. 4R. 0.5R. 2R. R. 4R. 0.5R. 2R. ANSWER DOWNLOAD EXAMIANS APP
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 Atoms with fewer than 4 valence electrons are semi-conductor. conductor. insulator. none of these. semi-conductor. conductor. insulator. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? Thevnin’s theorem. Norton’s theorem. None of these . Superposition theorem. Thevnin’s theorem. Norton’s theorem. None of these . Superposition theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase voltage rating. life of the cells. current capacity. efficiency. voltage rating. life of the cells. current capacity. efficiency. ANSWER DOWNLOAD EXAMIANS APP
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