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Soru 1 Recommended time is maximum 2 minutes for this question. Henüz cevaplanmadı 3,00 üzerinden işaretlenmiş...
Soru 3 Henüz cevaplanmadı 20,00 üzerinden işaretlenmiş P Soruyu işaretle Find the matrix X E R4x4...
Soru 3 Henüz cevaplanmadı 20,00 üzerinden işaretlenmiş P Soruyu işaretle Find the matrix X E R4x4 that satisfies the equation A-1XA = adj(A), given -1 1 1 0 -1 -1 —2 0 A= -1 1 1 0 0 0 0 -5
Soru 1 Henüz cevaplanmadı '= 10e38(26) 30 üzerinden işaretlenmiş Soruyu işaretle <<0 is air while x...
Soru 1 Henüz cevaplanmadı '= 10e38(26) 30 üzerinden işaretlenmiş Soruyu işaretle <<0 is air while x > 0 is a lossless dielectric medium with €2 = 2.4€0. The incident wave has an electric field component in the form of ĒM) V/m with a frequency of 250 MHz, propagating along the direction cos Ojār + sin 0; ãy with an angle of incidence of 0; = 40°. Find the reflection and transmission angles ( 0, and 0+) and determine the reflection...
Problem 4: An abrupt silicon p-n junction diode has the following characteristics. side n-side N-4x 1016cm N1016cm3 n 1000 cm2/V sec 350 cm2/V sec Area A 102cm2 Calculate the following quantities...
Problem 4: An abrupt silicon p-n junction diode has the following characteristics. side n-side N-4x 1016cm N1016cm3 n 1000 cm2/V sec 350 cm2/V sec Area A 102cm2 Calculate the following quantities: (a) Reverse saturation hole current component (b) Reverse saturation electron current component. (c) Minority carrier concentrations at the edge of the depletion layer, p(0) and pr(0), for a forward voltage of 0.6 V (d) Electron and hole current for the bias condition of (c). (e) Make a rough sketch...
this is a problem of semiconductor device and fundamentals. Problem 4: pn Junction Current Distributions Consider a...
this is a problem of semiconductor device and
fundamentals.
Problem 4: pn Junction Current Distributions Consider a Si pn step junction diode maintained at room temperature, with p-side and n-side dopant concentrations NA 1016 cm3 and Np-2x1016 cm3, respectively. (You may assume that each side is uncompensated.) The minority carrier recombination lifetimes are τ,-10-6 s and τ,-10-7 s on the p-side and n-side, respectively a) Calculate the minority carrier densities at the edges of the depletion region when the applied...
Consider a silicon pn step junction diode with NA-1x1018 cm3 and No 1x1017cm-3, maintained at T...
Consider a silicon pn step junction diode with NA-1x1018 cm3 and No 1x1017cm-3, maintained at T 300K. The minority carrier lifetimes in the p-side and n-side are τη-10-8 s and Tp-10-7 s, respectively. a) Calculate the minority carrier densities at the edges of the depletion region when the applied voltage (VA) is 0.6 V. of the junction, for the applied bias voltage of part (a) densities are equal in magnitude, for the applied voltage of part (a). b) Sketch the...
Sınav gezinti Soru 15 2 Henüz cevaplanmadı XYZ Company has offered to sell 5000 units of...
Sınav gezinti Soru 15 2 Henüz cevaplanmadı XYZ Company has offered to sell 5000 units of product for $27 each to Company B. If Company B accepts the offer, some of the facilities presently used to manufacture this product could be used to help with the manufacture of another product, thus saving $15.000 of the fixed factory overhead applied to the earlier product Costs per unit for 5000 units are: 7 13 5.00 üzerinden işaretlenmis Direct material: $4 Uygulamayib Soruyu...
Problem 3 (25 points) Consider a silicon pn junction at T - 300 K, NA- 1016 cm3, ND-5x1016 cm-3. The minority carrier lifetimes are τα , τ,-1 us. The junction is forward biased with Va-0.5V The minor...
Problem 3 (25 points) Consider a silicon pn junction at T - 300 K, NA- 1016 cm3, ND-5x1016 cm-3. The minority carrier lifetimes are τα , τ,-1 us. The junction is forward biased with Va-0.5V The minority carrier diffusion coefficients are D 25 cm/s, Da- 10 cm2/s n,1.5x1010 cm3 kT 0.0267 Depletion region p-type n-type a) (5 points) Calculate the excess electron concentration as a function of x in the p-side (see the figure above) b) (10 points) Calculate the...
Design an ideal abrupt silicon PN-junction at 300 K such that the donor impurity concentration in...
XXX is 467
Design an ideal abrupt silicon PN-junction at 300 K such that the donor impurity concentration in the n-side N, = 5x1015 cm3 and the acceptor impurity concentration in the p-side N, = XXX × 1015/cm3 Assume that the diode area A-2x10-3 cm2 and 100cm work Note that the values obtained in the calculations may not be realistic as the Matric # varies greatly. The assignment is only to test your understanding, and must be handwritten Determine the...
Problem 4 (25 points) Consider a silicon pn junction at T 300 K, NA ND-1x1016 cm3....
Problem 4 (25 points) Consider a silicon pn junction at T 300 K, NA ND-1x1016 cm3. The minority carrier lifetimes are τ -0.01 μs and τΡ 0.01 μ. The Junction is forwardbiased with , V,-0.6V. The minority carrier diffusion coefficients are D,-20 cm2/s, D,-10 cm2/s. n, = 1.5x 1010cm -3 Depletion region n-type p-type a) (10 points) Calculate the excess electron concentration as a function of x in the p side (see the figure above). b) (5 points) Calculate the...
Problem 4 (25 points) Consider a silicon pn junction at T-300 K, NA-ND- 1x101° cm3. The minority ...
Problem 4 (25 points) Consider a silicon pn junction at T-300 K, NA-ND- 1x101° cm3. The minority carrier lifetimes are τ n-0.01 μs and τ p-0.01 us. The junction is forwardbiased with Va 0.6V. The minority carrier diffusion coefficients are Dn-20 cm s, Dp 10 cm Is. n.-1.5x 1010 cm-3 Depletion region n-type p-type a) (10 points) Calculate the excess electron concentration as a function of x in the p side (see the figure above). b) (5 points) Calculate the...
Soru 3 Henüz cevaplanmadı 20,00 üzerinden işaretlenmiş P Soruyu işaretle Find the matrix X E R4x4 that satisfies the equation A-1XA = adj(A), given -1 1 1 0 -1 -1 —2 0 A= -1 1 1 0 0 0 0 -5
Soru 1 Henüz cevaplanmadı '= 10e38(26) 30 üzerinden işaretlenmiş Soruyu işaretle <<0 is air while x > 0 is a lossless dielectric medium with €2 = 2.4€0. The incident wave has an electric field component in the form of ĒM) V/m with a frequency of 250 MHz, propagating along the direction cos Ojār + sin 0; ãy with an angle of incidence of 0; = 40°. Find the reflection and transmission angles ( 0, and 0+) and determine the reflection...
Problem 4: An abrupt silicon p-n junction diode has the following characteristics. side n-side N-4x 1016cm N1016cm3 n 1000 cm2/V sec 350 cm2/V sec Area A 102cm2 Calculate the following quantities: (a) Reverse saturation hole current component (b) Reverse saturation electron current component. (c) Minority carrier concentrations at the edge of the depletion layer, p(0) and pr(0), for a forward voltage of 0.6 V (d) Electron and hole current for the bias condition of (c). (e) Make a rough sketch...
this is a problem of semiconductor device and
fundamentals.
Problem 4: pn Junction Current Distributions Consider a Si pn step junction diode maintained at room temperature, with p-side and n-side dopant concentrations NA 1016 cm3 and Np-2x1016 cm3, respectively. (You may assume that each side is uncompensated.) The minority carrier recombination lifetimes are τ,-10-6 s and τ,-10-7 s on the p-side and n-side, respectively a) Calculate the minority carrier densities at the edges of the depletion region when the applied...
Consider a silicon pn step junction diode with NA-1x1018 cm3 and No 1x1017cm-3, maintained at T 300K. The minority carrier lifetimes in the p-side and n-side are τη-10-8 s and Tp-10-7 s, respectively. a) Calculate the minority carrier densities at the edges of the depletion region when the applied voltage (VA) is 0.6 V. of the junction, for the applied bias voltage of part (a) densities are equal in magnitude, for the applied voltage of part (a). b) Sketch the...
Sınav gezinti Soru 15 2 Henüz cevaplanmadı XYZ Company has offered to sell 5000 units of product for $27 each to Company B. If Company B accepts the offer, some of the facilities presently used to manufacture this product could be used to help with the manufacture of another product, thus saving $15.000 of the fixed factory overhead applied to the earlier product Costs per unit for 5000 units are: 7 13 5.00 üzerinden işaretlenmis Direct material: $4 Uygulamayib Soruyu...
Problem 3 (25 points) Consider a silicon pn junction at T - 300 K, NA- 1016 cm3, ND-5x1016 cm-3. The minority carrier lifetimes are τα , τ,-1 us. The junction is forward biased with Va-0.5V The minority carrier diffusion coefficients are D 25 cm/s, Da- 10 cm2/s n,1.5x1010 cm3 kT 0.0267 Depletion region p-type n-type a) (5 points) Calculate the excess electron concentration as a function of x in the p-side (see the figure above) b) (10 points) Calculate the...
XXX is 467
Design an ideal abrupt silicon PN-junction at 300 K such that the donor impurity concentration in the n-side N, = 5x1015 cm3 and the acceptor impurity concentration in the p-side N, = XXX × 1015/cm3 Assume that the diode area A-2x10-3 cm2 and 100cm work Note that the values obtained in the calculations may not be realistic as the Matric # varies greatly. The assignment is only to test your understanding, and must be handwritten Determine the...
Problem 4 (25 points) Consider a silicon pn junction at T 300 K, NA ND-1x1016 cm3. The minority carrier lifetimes are τ -0.01 μs and τΡ 0.01 μ. The Junction is forwardbiased with , V,-0.6V. The minority carrier diffusion coefficients are D,-20 cm2/s, D,-10 cm2/s. n, = 1.5x 1010cm -3 Depletion region n-type p-type a) (10 points) Calculate the excess electron concentration as a function of x in the p side (see the figure above). b) (5 points) Calculate the...
Problem 4 (25 points) Consider a silicon pn junction at T-300 K, NA-ND- 1x101° cm3. The minority carrier lifetimes are τ n-0.01 μs and τ p-0.01 us. The junction is forwardbiased with Va 0.6V. The minority carrier diffusion coefficients are Dn-20 cm s, Dp 10 cm Is. n.-1.5x 1010 cm-3 Depletion region n-type p-type a) (10 points) Calculate the excess electron concentration as a function of x in the p side (see the figure above). b) (5 points) Calculate the...
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