3. For the given circuit apply a) AC and DC analysis b) Find load line c) Output and input Resistance d) Base voltage e) Gain Emitter- follower: RB # Vizi Z₁ Vcc HE RE 1.5 +0 Zo

Q: Vin For the circuit shown, draw the corresponding small signal model. Vcc Vcc Vcc W ww|ll R1 R2 WWW…

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Q: Assume VBE 0.7 V and ß 50 for the transistor in the circuit shown in the figure. For VCE - 2 V, the…

A: Given- Voltages- VBE=0.7 V,β=50,VCE=2 V, To Find- The value of RB.

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Q: Find the following: DC gain, inductor current ripple and output voltage ripple:   For DC-DC Buck…

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Q: Q.7. Write a short note on active and passive components.

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Q: For the circuit of Figure 2. Carry out the analysis in DC and small signal with Vt=0.7 V, Kn(W/L) =…

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Q: Vec= 15VT 2ook Cer lok Ces Vo {look Ni Rin

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Q: 5, a) Determine Vdsat when ID=.5 mA. b) Determine Kn when ID = 0.5 Amps. (Show your work!) c)…

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Q: Which topology provides the smallest output terminal impedance? O A. Common Emitter O B. Common Base…

A: Consider that in case of the common collector amplifier configuration the impedance is higher on the…

Q: circuits by using the small signal models of the transistor. Assume the Early voltage of the…

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Q: Fill in the table VB VC VE Ic LE I8 fre 5V Consider the circuit given at the right. 1.5k GO0K =0.7,…

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Q: Given zener voltage at 9V, input voltage at 12Vdc to 15Vdc and ILmax at 40mA. What is Rsmin if Izmax…

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Q: Design a buck converter such that the output voltage varies between from 20V to 28V while the input…

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BJT (Bipolar Junction Transistor)

A BJT is a semiconductor device with 3 terminals that consist of a p-n junction diode that can amplify the signal or current. It is a current-controlled device. The three BJT terminals are base, collector, and emitter. The BJT works with the charge carrier, the two type of carriers in the BJT are holes and electrons, the charge carriers flow by the process of recombination. The signal to be amplifier is generally given as the input at the base terminal and an amplified form of it is available at the collector terminal.