Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Current controlled voltage source voltage controlled current source Voltage controlled voltage source Current controlled Current source Current controlled voltage source voltage controlled current source Voltage controlled voltage source Current controlled Current source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 98dB 49dB 51dB 102dB 98dB 49dB 51dB 102dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptors impurities are of ________ material p-type Both A and B n-type solid p-type Both A and B n-type solid ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the constant-current region, how will the IDS change in an n-channel JFET? As VGS increases ID increases. As VGS decreases ID decreases. As VGS increases ID remains constant. As VGS decreases ID remains constant. As VGS increases ID increases. As VGS decreases ID decreases. As VGS increases ID remains constant. As VGS decreases ID remains constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptor type impurities are used to make P-type semiconductor have three valance electrons All of these Create excess holes are used to make P-type semiconductor have three valance electrons All of these Create excess holes 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 4. 2. 1.5. 3. 4. 2. 1.5. 3. ANSWER DOWNLOAD EXAMIANS APP
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