Physics-
General
Easy

Question

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,

  1. zero    
  2. 0.02    
  3. 0.03    
  4. 0.036    

The correct answer is: 0.02

Related Questions to study

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
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
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
parallel
General
physics-

The resistance of the diode in the forward biased condition is 20 capital omega 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 20 capital omega and infinity in the reverse biased condition. The current in the given circuit is

physics-General
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
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
parallel
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
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
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
parallel
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
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
General
physics-

Identify the gate represented by the block diagram is

Identify the gate represented by the block diagram is

physics-General
parallel
General
physics-

The arrangement shown in figure performs the logic function of

The arrangement shown in figure performs the logic function of

physics-General
General
physics-

The logic symbol shown in figure represents

The logic symbol shown in figure represents

physics-General
General
physics-

Which of the following logic gates the given truth table represents

Which of the following logic gates the given truth table represents

physics-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.