Analog Electronics If the base resistor is open, what is the collect current? 1 mA. 0 mA. 2 mA. 10 mA. 1 mA. 0 mA. 2 mA. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 The forbidden band is missing The conduction band and valance band are overlapped None of these Both 1 & 2 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the inverting input. the non - inverting input. the top of the tail resistor. both inputs. the inverting input. the non - inverting input. the top of the tail resistor. both inputs. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400 / √ 3 V. 400√ (2/3) V. 400√ 2 V. 400 V. 400 / √ 3 V. 400√ (2/3) V. 400√ 2 V. 400 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a loaded zener regulator, which is the largest current? Zener current. Series current. Load current. None of these Zener current. Series current. Load current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx > 8 eV . 0 eV. 1 eV. 5 - 8 eV. > 8 eV . 0 eV. 1 eV. 5 - 8 eV. ANSWER DOWNLOAD EXAMIANS APP
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