Design a voltage provider to provide 7 V and 3 V, all with a common negative terminal, from a 9V power source. The source is to deliver 18 mW of power. Show ALL WORK and draw a complete circuit diagram below.
Design a voltage provider to provide 7 V and 3 V, all with a common negative...
Design three power supplies (three separate circuits) to meet the requirements below. · Each circuit will use a single 24 V voltage source and some resistors · For each circuit, the power supplied by the source is 120 mW · The first circuit will provide an output of 10 V · The second circuit will provide +12 V and -12 V outputs · The third circuit will provide +10V, +12 V, and -12 V
Design a high efficiency 3.3 V, 5A d.c.to d.c. power converter from a 4 to 5.5 Vdc source. The maximum allowable inductor current ripple and output voltage ripple are 0.1A and 20 mV, respectively. Assume a switching frequency of 20 kHz.a) Design a suitable converter power circuit using a MOSFET switch, showing all calculation of inductor and capacitor values and drawing a circuit diagram of the final design including component values. Indicate the peak inverse voltage and forward current rating...
6. Three resistors are connected in series with a 12 V power supply: 1.2 k12, 2.5 k12, and 1.8 k? a. Draw a diagram of the circuit. b, what is the equivalent resistance of the circuit? C. Fill out the values for current, voltage, and power on the following table. SHOW ALL YOUR WORK FOR FULL CREDIT. (Give your answers in mA, V, and mW.) 1.2 2.5 1.8
Design a common-source MOSFET amplifier such that RG is a multiple of D = o.st mot (Avol 15.02 VN RL = 17kr • Choose a sinusoidal signal voltage, Vsig, with Rsig = 400 kN to use as the input in this problem. Use 2 kHz as the frequency of your sinusoidal. This is a design problem so vsig will not be unique. Use V+ = 0.8 V, k = 5 mA/V2, and VA = 80 V for your MOSFET. Assume...
Problem 7 6, Three restore isre oonnected in Beries with a 12 V power eupply: 1.2 kf2, 2.5 kn, and 1.8 a. Draw a di agr am of the drcuit. b. What is the equivalent reástance of the drcuit? c. Fill out the values for current, voltage, and power on the following table. SHOW ALL YOUR WORK FOR FULL CREDIT. (Give your answers in mA, V, and mW.) R (k2)I 1.2 2.5 1.8 7. You take the same resistors and...
For a RC circuit if C- 1uF and the DC source voltage is 12 V, design the resistor R such that the capacitor voltage reaches 10v 15 sec after the switch is closed ? What is the time constant of the resulting circuit? (5 pts) Switch S E, 9 b) How does the capacitive reactance of a 1 micro-farad capacitor and the inductive reactance of a 10 milli-henry inductor change in a AC circuit when the frequency changes from 50...
(a) A voltage divider bypassed common-source (CS) FET amplifier biasing circuit with load R, is commonly used in electronic circuit. (1) Design the circuit of a voltage divider bypassed common-source FET amplifier biasing circuit with load Ru. [4 marks) (ii) By referring to Q4(a)(i), design a bypassed common-source FET amplifier with biasing voltage-divider to meet the given specifications below: Supply voltage, Vcc = 12 V; Voltage gain, Ay = -10; Output load Ru = 10 kV2; input impedance Zi =...
Three resistors with their respective values are shown in the circuit diagram below. The voltage between terminals A and B is 30 V. 5. What is the equivalent resistor between terminal A and B?__ (Show your work) man har 200 F.g.1 6. Using the data circuit above to Complete the table below (Show your work). R (12) AV(V) 1(A) 20 7. In Fig. 1, if the 10- resistor is replaced by a 100-F capacitor, the circuit will become an RC...
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,...
4. Design a clamp circuit to clamp the negative extreme of a periodic input waveform of 10 sin(100πt)V to −5 V. Use 1 diode, 1 Zener diode, 1 resistor, and 1 capacitor of suitable values. Provide following minimum ratings of the selected components. (a) Diode - Maximum reverse voltage, peak forward current (b) Zener - Zener voltage, Zener current (c) Resistor - Resistance, power rating (d) capacitor - capacitance, Maximum voltage Assume a 0.6 V forward drop for all diodes...