Question 6
(a) What is doping in a semi-conductor?
(b) Draw the symbol for OR gate.
Observation
The circuit above consist of an a.c. voltage input, a diode, a resistor and a voltmeter.
The expected answer is:
Half-wave rectifier (circuit)
(a) What is doping in a semi-conductor?
(b) Draw the symbol for OR gate.
The circuit above consist of an a.c. voltage input, a diode, a resistor and a voltmeter.
The expected answer is:
Half-wave rectifier (circuit)