Differentiate between insulator, conductor and semiconductor
[3 marks]Explain forward bias PN junction diode with diagram
[4 marks]Ejuxnpclatiionn f udlil wave bridge rectifier with neat diagram
[7 marks]Explain LED diode
[3 marks]State different types of diodes. Describe process of testing diode with multi meter.
[4 marks]What is break down diode?? Explain working of zener break down and avalanche break down
[7 marks]Why biasing is important in transistor? Explain voltage divider bias with diagram.
[7 marks]What is use of coupling and bypass capacitor?
[3 marks]Explain PIN photo diode
[4 marks]Draw the circuit of transistor in CE configuration. Sketch the output characteristics and explain active, saturation and cutoff regions
[7 marks]What is varactor diode? How capacitance of a diode varies with reverse voltage?
[3 marks]Explain AC loadline with respect to BJT
[4 marks]Compare CE, CB and CC configuration with respect to different transistor characteristics
[7 marks]What is FET? State important features of FET.
[3 marks]Compare BJT and FET
[4 marks]Write short note on MOSFET.
[7 marks]Explain clipping circuit
[3 marks]Explain (i) Unipolar device (ii) Transconductance
[4 marks]Write shortnote on JFET
[7 marks]Draw the symbol of NPN and PNP transistor. What is use of transistor?
[3 marks]Among TTL and CMOS digital logic family which one is better and why?
[4 marks]Draw symbol and explain truth table of all basic logic gates
[7 marks]State advantage of transistor
[3 marks]Explain (i)universal gate (ii) EX-OR logic gate
[4 marks]Give comparison between different types of digital logic families
[7 marks]