(16%) in the following network, determine the range of RL that will maintain V, at 10V...
In the circuit shown below, the knee current is 10 mA. To maintain 5 V across the output find, the minimum RL and minimum power rating across the diode. Iz min = 10 mA. Is 1000 Vs=10v Vz= 5 v
Problem 2 a. Determine V.1.1, and le for the network Fig. 2.181 if R2 = 180 . b. Repeat part (a) if R, 470 . c. Determine the value of R, that will establish maximum power conditions for the Zener diode. d. Determine the minimum value of R, to ensure that the Zener diode is in the "on" state. 220 22 20 V V2 = 10 V Pz.. = 400 mW FIG. 2.181
(2) For the negative logic gate shown below, determine the output Vo for each input combination shown in the table. Hence, identify the logic function implemented by this circuit. 2.2 kΩ 0 -5 V (3) For the circuit shown below, (a) determine VL, IL, Iz, and IR if RL-180 2 (b) Repeat part (a) if R 470 2 (c) Determine the value of RL that will establish maximum power conditions for the Zener diode. (d) Determine the minimum value of...
only question 5, with details please. thank you 4. Determine the level of V. for each network of Fig. P4. "OV 20 t 10mA 2210 220 20 V 30V Si 10 Vo 5. For the network of Fig. P6, sketch Voir and determine Vde. a. Given P 14 mW for each diode at Fig. P6, determine the maximum current rating of each diode (using the approximate equivalent model). b. Determine Imex for the parallel diodes. c. Determine the current through...
b) For the circuit shown in Figure Q1(b) below, the voltage source is 18 V. Determine Vo, Voz and /. [CO2/PO3/C4] (10 marks) Vo1 0.47 k 1 ka Vo2 Si 18 V Si Figure Q1(b) For the circuit shown in Figure Q1(b) below, the voltage source is 18 V. Determine b) Vot, Voz and / [CO2/PO3/C4] (10 marks) Vof 1 ka 0.47 kn Vo2 ZSI 18 V Figure Q1(b) ) Figure Q1(c) shows a basic voltage regulator circuit. Determine Vi,...
For the Zener diode network of the circuit, determine VL, VR, Iz and Pz. + Vp- R 1222 v 16V Vz= 10 v7 R 1.2 ks2 Vi Pem = 30 mW
that's all information it gives A zener-diode voltage regulator circuit is shown below. The tage V 8.0V and the zener resistance is assumed to Problem 3: (20 points) zener diode has breakdown vol be 0 ohms. The power supply voltage Vps can vary between resistance RL can vary between 100 ohms and 1 kohm. 10V and 14V and the load Ri PS 1. Find a value of Ri such that the zener diode remains properly biased over the range of...
Problem 3: (20 points) A zener-diode voltage regulator circuit is shown belkw zener diode has breakdown voltage Vz 8.0V and the zener resistance is nsumed to be 0 ohms. The power supply voltage Vps can vary between 10V and 14V and the lod resistance Ri can vary between 100 ohms and 1 kohm, 圧 1. Find a value of R such that the zener diode remains properly biased over the range of variation of Vps and RI (hint: the minimum...
QUESTION 13 Calculate the voltage across RL in the series_parallel network below. Vs = 20 V, RL = 3.6 KN Enter your results in Volts - V. Do not type the unit. Tko 33.3kg TR2 SRL QUESTION 14 Calculate the current through RL in the series parallel network below. Vs = 18 V, RL = 2.8 KN Enter your results in mA. Do not type the unit. 1kg PR1 RL 33.3kg R2 QUESTION 15 Calculate the voltage measured by the...
(c) A loaded zener regulator is shown in Figure 3. Given Vz= 5.1 V at, Iz = 49 mA, Izk= 1 mA, Zz = 72 and Izm= 70 mA. [Satu pengatur beban zener ditunjukkan di dalam Rajah 3. Diberikan V2 = 5.1 V, Iz = 49mA, Izx = 1mA, 2-7 dan Izm = 70mA.] i) Calculate the minimum and the maximum load currents for which the zener diode will maintain the regulation. [Kirakan nilai minima dan maksima arus beban untuk...