If I is total current through an intrinsic semiconductor and I e is electron current and…
Physics · JEE Main · NTA Exams — Electronic Devices
If I is total current through an intrinsic semiconductor and Ie is electron current and Ih is hole current, then :
- \(I_{e}=\frac{I_{h}}{I}\)
- \(\frac{\mathrm{I}_{\mathrm{e}}}{\mathrm{I}_{\mathrm{h}}}=\mathrm{I}\)
- Ie – Ih = I
- Ie + Ih = I
Answer
(D) I e + I h = I
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The following configuration of gate is equivalent to :
- The probability of electrons to be found in the conduction band of an intrinsic semicondutor at a finite…
- The Sinusoidal output current versus time curve of a rectifier is shown in figure. The average value of the…
- A zener diode is connected to a battery and a load as shown below: The currents I, I Z and I L are…
- A transistor is operated in common emitter configuration at constant collector voltage V c = 1.5 V, such that…
- In a negative logic, voltage representation the following waveform corresponds to :
- In the circuit below, A and B represent two inputs and C represents the output. The circuit represents
- A transistor having a β equal to 80 has a change in base current of 250 µ amp, then the change in collector…
More Electronic Devices questions · Browse all practice questions