Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 0.5 A. 0.318 A. 1 A. 0.637 A. 0.5 A. 0.318 A. 1 A. 0.637 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 200 resistors of 200 Ω each are connected in parallel. Their equivalent resistance will be 4 kΩ. 200 Ω. 400 Ω. 1 Ω. 4 kΩ. 200 Ω. 400 Ω. 1 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω / m². Ω / metre. Ω - metre. Ω. Ω / m². Ω / metre. Ω - metre. Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? None of these Varying any one of the circuit element Varying source frequency Either of these None of these Varying any one of the circuit element Varying source frequency Either of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A pole of driving point impedance is zero current for a finite value of driving current. zero current for a finite value of driving voltage. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving current. zero current for a finite value of driving voltage. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter characteristic impedance unchanged in pass band. attenuation does not increase rapidly beyond cut off frequency. none of these. both A and B. characteristic impedance unchanged in pass band. attenuation does not increase rapidly beyond cut off frequency. none of these. both A and B. ANSWER DOWNLOAD EXAMIANS APP
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