Find the barrier voltage in a pn junction at T=300k assuming VT= 25.9 mV, NA=1018/cm3, ND=1017/cm3 0.0764 V 0.874 V 1.754 V
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- Find the barrier voltage in a pn junction at T=300k assuming VT= 25.9 mV, NA=1018/cm3, ND=1017/cm3 0.0764 V 0.874 V 1.754 VFind values of the intrinsic carrier concentration ni for silicon at -55°C. 1.5 x 1010 carriers/cm3 O 5 x 1010 carriers/cm3 2.7 x 106 carriers/cm2 2.7 x 106 carriers/cm3Find Dn for doped silicon using: un = 1250 cm2/V.s and up = 380 cm2/V.s. Assume T=300k 32.38 cm/s 32.38cm2/s 9,84 cm2/s 9.84 cm/s
- Which of the following circuit elements is a typical example of semiconductor material? Lütfen birini seçin: O A. Capacitor O B. Inductor O C. Resistor O D. npn BJT O E. Voltage sourceConsider an p-type silicon for which the dopant concentration ND = 1018/cm3. Find the electron and hole concentrations at T = 350 K. electron = 1018/cm³ & holes= 2.25 × 102/cm³ electron = 2.25 x 102/cm³ & holes= 2.25 x 104/cm3 electron = 17.22 × 104 /cm³ & holes= 1018/cm³ 3 electron 1018/cm³ & holes= 3 %3D 1018/cm3uO 9:.0 A docs.google.com * ZAIN IQ l. Q3/B: Assume an ideal diode model for all the diodes in the circuit below. calculate voltages and currents through D1 and D2 9kQ 1N1199C R2 D1 18KQ 1N1199C D3 1N1199C V2 =12 V R3 1kQ R4 5kQ 1.22 V 11 mA 0.5 A O VD1 ID1 VD2 ID2 صفحة 4 من 6
- Q/ Assume each diode in the circult that shown below is silicon diode. Determine the value of R, required such the current passing through D, is one half the value of the current passing through D2. Dz 5.6V 1 ΚΩ D3. V out 5 MO 3 KO O5.5 KO O3.5 MQ 5 KO O 3.5 KO 2.5 KO 3 MQ 5.5 MQ 2.5 MO Back Next Page 2 of 3 Clear form er Eubmn: passwAssuming an ideal diode model for all the diodes in the circuit below, Calculate the voltage across and current flow through each diode 9kO 1N1199C R2 01 18kO IN1199C V2 12 V- R3 1kO D3 1N1199C R4 5kQPlease find and draw the voltage over the load resistance, RL. Hint: 1N4148 is a Si-based diode. You have to show all the calculation details and verbal explanations