Question
Which one of the following represents forward bias diode?

Answer

A diode is said to be forward biased if $ p-$side is at higher potential than $n-$side of $p-n$ junction

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

In Bohr's atomic model of hydrogen, let $K$, $P$ and $E$ are the kinetic energy, potential energy and total energy of the electron respectively. Choose the correct option when the electron undergoes transitions to a higher level
Each of the properties of sound listed in column $A$ primarily depends on one of the quantities in column $B$. Choose the matching pairs from two columns

Column $A$          Column $B$

Pitch                   Waveform

Quality                Frequency

Loudness            Intensity

In hydrogen like system the ratio of coulombian force and gravitational force between an electron and a proton is in the order of:
A circular coil of radius $5\, cm$ has $500$ turns of a wire. The approximate value of the coefficient of self induction of the coil will be
Two small particles of equal masses start moving in opposite directions from a point $A$ in a horizontal circular orbit. Their tangential velocities are $v$ and $2 v$, respectively, as shown in the figure. Between collisions, the particles move with constant speeds. After making how many elastic collisions, other than that at $A$, these two particles will again reach the point $A$ ?
The velocity of a particle depends upon as $v = a + bt + c{t^2}$; if the velocity is in $m/\sec $, the unit of $a$ will be
Heat is given to an ideal gas in an isothermal process.
A. Internal energy of the gas will decrease.
B. Internal energy of the gas will increase.
C. Internal energy of the gas will not change.
D. The gas will do positive work.
E. The gas will do negative work.
Choose the correct answer from the options given below:
If the height of a satellite from the earth is negligible in comparison to the radius of the earth $R$, the orbital velocity of the satellite is
Two inductors $L_1$ (inductance $1 \mathrm{mH}$, internal resistance $3 \Omega$ ) and $L_2$ (inductance $2 \mathrm{mH}$, internal resistance $4 \Omega$ ), and a resistor $R$ (resistance $12 \Omega$ ) are all connected in parallel across a $5 \mathrm{~V}$ battery. The circuit is switched on at time $t=0$. The ratio of the maximum to the minimum current $\left(I_{\max } / I_{\min }\right)$ drawn from the battery is
A particle is executing $S.H.M.$ If its amplitude is $2 \,m$ and periodic time $2$ seconds, then the maximum velocity of the particle will be