TOPICS
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OBJECTIVES - LEARNER WILL BE ABLE
TO:
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INTRODUCTION:
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- Distinguish electricity & electronics;
power distribution & power control.
- List electronic power modules in
various commercial & industrial electronic systems.
(Motor controls, power supply in P.C. and cellular ratio
batteries).
- Analyze the need for today's smaller
and lighter power supplies
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FREQUENCY RESPONSE:
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- Analyze the steady-state dc circuit
model for a circuit containing capacitance and/or inductance.
- Analyze the flat-band ac circuit
model for a circuit containing capacitance and/or inductance.
- Define the concepts of amplitude
response, phase response, and frequency response.
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MULTISTAGE AMPLIFIERS:
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- Determine voltage gain, input resistance,
and output resistance for any of the basic configurations.
- Develop models for and analyze multistage
amplifier configurations.
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POWER AMPLIFIERS:
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- Define class A, B and C amps. and
discuss their relative efficiencies.
- Analyze a class B push-pull amp.
for input power, output power, internal power dissipation,
and efficiency.
- State and apply the equation relating
temperature difference, power dissipation, and thermal resistance
of a transistor.
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POWER SUPPLIES:
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- Draw the schematic diagram for and
analyze the operation of a full-wave rectifier with a center-tapped
transformer.
- Explain the operation of an IC linear
regulator circuit and IC switch-mode regulator circuit.
- Explain the principle of current-limiting,
over-voltage protection (OVP), under-voltage & power-loss
sensing, battery back-up, and remote sensing.
- Explain the principle of the uninterruptible
power supply (UPS).
- Evaluate commercially available stand-alone
power supplies.
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DIFFERENTIAL AMPLIFIERS:
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- Explain the general operation of
a discrete-component differential amplifier.
- Explain the operation of and analyze
a current mirror.
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