EE2203 Electronic Devices and Circuits (EDC) - Part B Expected Questions | EE 2203 EDC Part B (16 Marks) Important Expected Questions ...

EE2203 Electronic Devices and Circuits (EDC) - Part B Expected Questions | EE 2203 EDC Part B (16 Marks) Important Expected Questions ...

• Explain the construction,operation and characteristics of PN Junction Diode. - EXPECTED 
• Explain the working principle of half wave / full wave rectifier and derive the expression for ripple factor,efficiency,Vdc,Irms,Idc,Vrms and TUF. - EXPECTED **** 
• Explain the alpha numberic display config using LEDs and describe its working. 
• Explain construction and working of LCD. 
• Draw and Explain the input and output characteristics of a transistor in CE/CB/CC configuration. 
• Explain the Switching Characteristics of transistor. 
• Explain the operation of power transistor. 
• Explain the operation of optocoupler. 
• Construction , Operation and Characteristics of JFET. ( - from 9 & 10 expected any one) 
• Construction , Operation and Characteristics of MOSFET. 
• Explain the working of Darlington connection. 
• Explain the performance of FET as VVR. 
• Explain Differential Amplifier. 
• Working of colpit's oscillator and derive frequency. - EXPECTED *** 
• Explain feedback topologies(VT series,VT shunt,CT series,CT shunt) - EXPECTED 
• Explain schmitt trigger 
• Explain UJT based Sawtooth oscillator. - EXPECTED 
• Explain working of Astable and Bistable multivibrator.- EXPECTED

        TRY TO READ ALL THE ABOVE 

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