Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 1012 cm-3. Density of electrons = 8 x 1013 cm-3, mobility of conduction electron = 2.3 x 104 cm2/ V-sec and mobility of holes = 100 cm2/V-sec-A-0.43 Ω mB-0.34 Ω mC-0.42 Ω mD-0.24 Ω m-B-0.34 Ω m

Question

Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 1012 cm-3. Density of electrons = 8 x 1013 cm-3, mobility of conduction electron = 2.3 x 104 cm2/ V-sec and mobility of holes = 100 cm2/V-sec-A-0.43 &Omega; mB-0.34 &Omega; mC-0.42 &Omega; mD-0.24 &Omega; m-B-0.34 &Omega; m

APTITUDE CRACK · Accepted Answer

B 0.34 &Omega; m  Resistivity(r) = . σ = e(neue + nnun).

Electronic Devices and Circuits - Engineering

Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 10¹² cm^-3. Density of electrons = 8 x 10¹³ cm^-3, mobility of conduction electron = 2.3 x 10⁴ cm²/ V-sec and mobility of holes = 100 cm²/V-sec

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Electronic Devices and Circuits - Engineering

Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 1012 cm-3. Density of electrons = 8 x 1013 cm-3, mobility of conduction electron = 2.3 x 104 cm2/ V-sec and mobility of holes = 100 cm2/V-sec

Solution

For help Students Orientation Mcqs Questions

Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 10¹² cm^-3. Density of electrons = 8 x 10¹³ cm^-3, mobility of conduction electron = 2.3 x 10⁴ cm²/ V-sec and mobility of holes = 100 cm²/V-sec

For help Students Orientation
Mcqs Questions