6 JEE Main 2013 Semiconductors previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2013 previous-year questions from the Semiconductors chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Semiconductors chapter hub.
A system of four gates is set up as shown. The 'truth table' corresponding to this system is :
A diode detector is used to detect an amplitude modulated wave of 60% modulation by using a condenser of capacity 250 p…
Which of the following circuits correctly represents the following truth table ?
The I - V characteristics of an LED is:
Figure shows a circuit in which three identical diodes are used. Each diode has forward resistance of 20 Ω and infinite…
Consider two npn transistors as shown in figure. If 0 Volts corresponds to false and 5 Volts correspond to true then th…