EC8353 Important 16 Mark Questions Electron Devices and Circuits

EC8353 Important 16 Mark Questions Electron Devices and Circuits Regulation 2017 Anna University free download. Electron Devices and Circuits Important 16 Mark Questions EC8353 pdf free download.

Sample EC8353 Important 16 Mark Questions Electron Devices and Circuits:

1. Describe the methods of determination of h-parameters from its static Input and output characteristics.
(8)
2. Draw and explain the h-parameter equivalent circuit of a transistor in CC configuration. derive the
expressions for input impedance ,output impedance, voltage gain and current gain (16) EC8353 Important 16 Mark Questions Electron Devices and Circuits
3. Explain the switching characteristics of a transistor with neat sketch. (10)
4. Describe the static input and output characteristics of CB configuration of a transistor with neat circuit
diagram. (16)
5. Derive the expression for current gain, input impedance and voltage gain of a CE Transistor Amplifier.
(16) EC8353 Important 16 Mark Questions Electron Devices and Circuits
6. Draw the circuit for determining the transistor common base characteristics and explain how the
characteristics are measured and draw the graphs. (16)
7. For a common emitter circuit draw the h-parameter equivalent circuit and write the expressions for EC8353 Important 16 Mark Questions Electron Devices and Circuits
input impedance, output impedance and voltage gain. (16)
8. Explain the midband analysis of single stage CE, CB and CC amplifiers. (16)
9. Explain the analysis of low frequency response of RC coupled amplifiers. (16)
10. Compare the characteristics of the different configurations of BJT amplifiers.(8) EC8353 Important 16 Mark Questions Electron Devices and Circuits
11. Draw and explain the hybrid π model of a CE configuration of a transistor and derive the necessary expressions.(16)
12. Draw and explain the h-parameter equivalent circuit of a transistor in CE configuration. derive the EC8353 Important 16 Mark Questions Electron Devices and Circuits
expressions for input impedance ,output impedance, voltage gain and current gain (16)

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