an unknown semiconductor has Eg=1.1ev and Nv=Nc.it is doped
with 10^15 donors,where the donor level is 0.2ev below Ec.
given that Ef is 0.25ev below Ec, calculate ni and the
concentration of electrons and holes in the semiconductor at
300k.
what is the ratio of Rf &R1 in wean bridge oscillator
In a sales interview if a person ask us how would you be able to sell our products in this recesion. How would i have to respond them.
What is meant by operating point?
Describe the working of dual converter?
is transformer, active or passive device? name some active and passive devices.
when was first developed dmrc.
Discuss the need for biasing the transistor.
Name the third current flows in semiconductor except of DRIFT & DIFFUSION current ?
A half wave rectifier is used to supply 50vdc to resistive load of 800ohms the semiconductor diode has a forword resistance of 25ohms,calculate ac voltage required?
How does a cell phone works?
8 12 14 6 11 __ 14 6 18 12, find the missing numbers?
10 Answers Donshah E Solutions, HCL,
equation for pid controller?
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