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UNIT II
MMF, flux, reluctance, magnetic field intensity, flux density 2marks based on these topics
1. self and mutual inductances-simple problems.** 2.Domestic wiring , types of wires and cables, earthing ,protective devices
3. Miniature circuit breaker, earth leakage circuit breaker, safety precautions and First Aid**** may be part c
UNIT III ELECTRICAL MACHINES
1. EMF equation, Working Principle of DC motors, Torque Equation and Apps. **
2. Transformer, Three phase Alternator, Synchronous motor and Three Phase Induction Motor.***
3. Rare:- DC Separately and Self excited Generators
UNIT IV
1 Resistor, Inductor and Capacitor in Electronic Circuits may be 2 mark asked based on this topic
2. PN Junction Diodes, Zener Diode** –Characteristics Applications
3. SCR, MOSFET**,IGBT – Types, I-V Characteristics** and Applications
UNIT V
1. Pneumatic controls with electrical actuator, types of valves and its appS
2. PIEZOELECTRIC, hall effect***MAY BE PART C
3. LVDT,** differential pressure transducer, digital transducers.Above link is made to connect Admin with viewer's for better improvements and feedback