Add and subtract octal numbers 369 and 715.
What are universal gates? Why are they called so?
Explain fold back current limiting circuit.
Can diode be used as a Voltage Regulator?
What do you mean by virtual ground?
Explain the characteristics of an ideal Op-Amp.
Explain how diode is used as clippers.
Explain the Barkhausen criterion for oscillators.
Explain advantages of negative feedback in amplifiers.
