Analog Electronics Which are the ways to convert an alternating current into a direct current ? Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. All the above. Bridge Full-wave rectification. Half-wave rectification. Center-Taped Full-wave rectification. All the above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The first step in analyzing emitter-based circuits is to find the collector current. base current. supply current. emitter current. collector current. base current. supply current. emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which oscillators are easy to fabricate in a monolithic IC? Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. Crystal oscillator. Hartley oscillator. Wien bridge oscillator. Relaxation oscillator. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify neither AC not DC signals. both AC and DC signals. AC signals only. DC signals only. neither AC not DC signals. both AC and DC signals. AC signals only. DC signals only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm / r0 gm rπ gm r0 gm /rπ gm / r0 gm rπ gm r0 gm /rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the feedback loop is never opened. output shape is the same as the input shape. opamp never saturates. opamp may saturate. feedback loop is never opened. output shape is the same as the input shape. opamp never saturates. opamp may saturate. ANSWER DOWNLOAD EXAMIANS APP
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