LECTURE - 04 Understand the Features Of Choppers.

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Presentation transcript:

LECTURE - 04 Understand the Features Of Choppers

IMPORTANT TOPICS Define Of Chopper. Mention the Principle Of Operation Of Chopper. Describe the Operation Of Voltage Step up Chopper. Describe the Operation Of Voltage Step Down Chopper.

Fig- Chopper Chopper L V

Mention the Principle Of Operation Of Chopper. Feedback Diode Coil LOADLOAD Chopper switch Vs

Describe the Operation Of Voltage Step up Chopper. Coil Thyristor Capacitor Diode LOADLOAD Vs

Describe the Operation Of Voltage Step Down Chopper. Coil Thyristor Diode LOADLOAD Vs

Application Of Chopper 1.Current Control Of DC Motor. 2. Motion Control Of DC Motor. 3. Breaking System Of DC Motor. 4. Forward & Reverse Operation Of DC Motor. 5. Controlling Of DC Power Supply.

NEXT LECTURE Understand the Features Of Cycloconverter