Analog Electronics For a transistor amplifier with self- biasing network, the following components are used: R1 = 4 KΩ, R2 = 4 KΩ and RE = 1 KΩ, the approximate value of stability factor will be 4. 2. 1.5. 3. 4. 2. 1.5. 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Zener current. Load current. Series current. None of these. Zener current. Load current. Series current. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by chemical energy. majority carriers. heat energy. barrier potential. chemical energy. majority carriers. heat energy. barrier potential. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The knee voltage (cut in voltage) of silicon diode 0.7 V. 1.0 V. 0.2 V. 0.8 V. 0.7 V. 1.0 V. 0.2 V. 0.8 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics LC oscillators are used for produce a waveform with frequency ranging from 1MHz to 500 MHz 1 KHz to 1 MHz 100 KHz to 500 MHz 1MHz to 100 GHz 1MHz to 500 MHz 1 KHz to 1 MHz 100 KHz to 500 MHz 1MHz to 100 GHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current ICBO flows in the emitter and base leads. the emitter, base and collector leads. the base and collector leads. the emitter and collector leads. the emitter and base leads. the emitter, base and collector leads. the base and collector leads. the emitter and collector leads. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS