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General
Easy
Question
In the figure shown the equivalent resistance between A and B is
The correct answer is:
Related Questions to study
physics-
The circuit shown in the figure contains two diodes each with a forward resistance of 50 ohm and with infinite backward resistance. If the battery voltage is 6 V, the current through the 100 ohm resistance (in ampere) is,
The circuit shown in the figure contains two diodes each with a forward resistance of 50 ohm and with infinite backward resistance. If the battery voltage is 6 V, the current through the 100 ohm resistance (in ampere) is,
physics-General
physics-
Assuming that the resistance of each diode is zero in forward biased condition and infinity in the reverse biased condition, the current in the circuit is
Assuming that the resistance of each diode is zero in forward biased condition and infinity in the reverse biased condition, the current in the circuit is
physics-General
physics-
For the given circuit of P-N junction diode which is correct
For the given circuit of P-N junction diode which is correct
physics-General
physics-
In the figure shown, the maximum and minimum currents through Zener diode are
In the figure shown, the maximum and minimum currents through Zener diode are
physics-General
physics-
The resistance of the diode in the forward biased condition is 
and infinity in the reverse biased condition. The current in the given circuit is
The resistance of the diode in the forward biased condition is and infinity in the reverse biased condition. The current in the given circuit is
physics-General
physics-
Four silicon diodes are connected as shown in the fig. Assuming the diodes to be ideal. The current through the resistor is
Four silicon diodes are connected as shown in the fig. Assuming the diodes to be ideal. The current through the resistor is
physics-General
physics-
Which of the following diodes are forward biased?
a) 
b) 
c) 
d) 
Which of the following diodes are forward biased?
a)
b)
c)
d)
physics-General
physics-
A p-n junction (D) shown in the figure can act as a rectifier. An alternating current source (V) is connected in the circuit.
The current (I) in the resistor (R) can be shown by:
A p-n junction (D) shown in the figure can act as a rectifier. An alternating current source (V) is connected in the circuit.
The current (I) in the resistor (R) can be shown by:
physics-General
physics-
The logic circuit shown below has the input waveforms 'A' and 'B' as shown. Pick out the current output waveform.
Output is :
The logic circuit shown below has the input waveforms 'A' and 'B' as shown. Pick out the current output waveform.
Output is :
physics-General
physics-
Currents following in each of the following circuits A and B respectively are
Currents following in each of the following circuits A and B respectively are
physics-General
physics-
In the circuit below, A and B represent two inputs and C represents the output. The circuit represents
In the circuit below, A and B represent two inputs and C represents the output. The circuit represents
physics-General
physics-
Given below are four logic gate symbols. Those for OR, NOR and AND are respectively
i) 
ii) 
iii) 
iv) 
Given below are four logic gate symbols. Those for OR, NOR and AND are respectively
i)
ii)
iii)
iv)
physics-General
physics-
Identify the gate represented by the block diagram is
Identify the gate represented by the block diagram is
physics-General
physics-
The arrangement shown in figure performs the logic function of
The arrangement shown in figure performs the logic function of
physics-General
physics-
The logic symbol shown in figure represents
The logic symbol shown in figure represents
physics-General
