Analog Electronics The base of an npn transistor is thin and doped by a pentavalent material. metallic. heavily doped. lightly doped. doped by a pentavalent material. metallic. heavily doped. lightly doped. ANSWER DOWNLOAD EXAMIANS APP
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 2. 4. 1.5. 3. 2. 4. 1.5. 3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a differential amplifier, the CMRR is limited mostly by the supply voltages . CMRR of the opamp. tolerance of the resistors. gain - bandwidth product. supply voltages . CMRR of the opamp. tolerance of the resistors. gain - bandwidth product. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Junction field effect transistors (JFET) contain how many diodes? 2. 3. 4. 1. 2. 3. 4. 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by base current. base supply voltage. current gain. collector resistance. base current. base supply voltage. current gain. collector resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually less than the collector supply voltage. equal to the collector supply voltage. more than the collector supply voltage. none of these. less than the collector supply voltage. equal to the collector supply voltage. more than the collector supply voltage. none of these. ANSWER DOWNLOAD EXAMIANS APP
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