Design a linear series regulator with 2 transistors with the following specifications. Required Vout: 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (>100
Design a linear series regulator with 2 transistors with the following
specifications.
Required Vout: 10V,
Nominal Vin: 15V.
Nominal output current: 15mA.
Q2 has a high current gain (>100
Homework Answers
Assuming a minimum zener current of 1mA. IIN= IOUT + IZ =15+1=16 mA
R1 = (VIN min - VZ)/IIN = (10 -5.2) / 16X10-3
=0.3Kilo ohms =300 ohms
> i already add question photo
srabonshahin RTR Thu, Mar 24, 2022 9:04 PM
Add Answer to:
Design a linear series regulator with 2 transistors with the following specifications. Required Vout: 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (>100
Required Vout 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (100) Q1 current gain is 50 Q1 R2 Q2 Vin Vout ZD1 Figure 2: Linear series regulator If ZD1 is a 5.2V Zene...
Required Vout 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (100) Q1 current gain is 50 Q1 R2 Q2 Vin Vout ZD1 Figure 2: Linear series regulator If ZD1 is a 5.2V Zener diode, calculate suitable component values for R1,R2, R3 to meet the required specification a) b) Compare the efficiency of a shunt regulator to a series regulator as shown in Figure 2 at the same load voltage and current.
Required Vout 10V,...
Design a linear series regulator with 2 transistors with the following specifications. Required Vout: 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (>100). Q1 current gain is 50
(a) If ZD1 is a 5.2V Zener diode, calculate suitable component values for R1,R2, R3 to meet the required specification(b) Compare the efficiency of a shunt regulator to a series regulator as shown in Figure 2 at the same load voltage and current.(c) The linear regulator is to be replaced with a switching regulator. Describe and draw the circuit of the most appropriate switching regulator.(d) What are the advantages and disadvantages of replacing the linear regulator with a switching power...
To design a high efficiency d.c., to d.c power converter with the given specifications min 10V max 15V nominal (regulated) 8V Input voltage: Output voltage: Nominal load current: 4A Inductor current...
To design a high efficiency d.c., to d.c power converter with the given specifications min 10V max 15V nominal (regulated) 8V Input voltage: Output voltage: Nominal load current: 4A Inductor current ripple: 0.1A max Switching frequency: 30 kHz Output voltage ripple: 20 mV Define a suitable power circuit topology to meet the above specification? Sketch a circuit diagram of the chosen power circuit topology (a) Define the minimum and maximum duty cycles assuming that the control circuit keeps the output...
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have...
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have the same saturation current (i.e.,IssIs), and with V for active mode is 0.7V. Then, the three beta values are given by: β91-100, ßQ2-50, and ßQ3-200. The thermal voltage is ντ-25mV. Assuming that you need an output current of i1mA: ref db (a) Find the collector, base, and emitter current for all three Q1 O2 transistors when ia 1mA. (b) Find the refern ie....
(a) The following circuit shows a linear voltage regulator. Assuming the zener diode has specifications (VZ = 2.5 V, IZ...
(a) The following circuit shows a linear
voltage regulator. Assuming the zener diode has specifications (VZ
= 2.5 V, IZ = 60 mA), select adequate resistor values to provide a
regulated output voltage Vo = 10 V from an unregulated voltage Vi =
15V.
(b) Calculate the power efficiency of the
regulator when a load RL = 10Ω is connected to the regulator
output.
(c) Briefly explain the terms “dropout”, “line
regulation”, and “load regulation”, as they apply to voltage...
Design a sequential system that has one synchronous input bit stream x and one output z, with the following functionality and also follows the design constrains. Design Specifications: Design a sequen...
Design a sequential system
that has one synchronous input bit stream x and one output z, with
the following functionality and also follows the design
constrains.
Design Specifications: Design a sequential system that has one synchronous input bit stream X and one output Z, with the following functionality 1) We look at every fourth-input-bit, while the other input bits are "don't cares". when three "consecutives" fourth-bits form the sequences 110 or 000 the system should output Z = 1, meaning...
can you do 4.83 Ar- Q Sea 100 V, what does the gain become? age at...
can
you do 4.83
Ar- Q Sea 100 V, what does the gain become? age at the collector. (b) Replacing the transistor by its T model, da the small-signal equivalent circuit of the a plifier. Analyze the resulting circuit to dete mine the voltage gain t/ 04.81 Consider the CE amplifier circuit of Fig. 4.43(a). It is required to design the circuit (i.e., find values for I and Rc) to meet the following specifications: (a) R,5kn (b) the voltage gain...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os,...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
Required Vout 10V, Nominal Vin: 15V. Nominal output current: 15mA. Q2 has a high current gain (100) Q1 current gain is 50 Q1 R2 Q2 Vin Vout ZD1 Figure 2: Linear series regulator If ZD1 is a 5.2V Zener diode, calculate suitable component values for R1,R2, R3 to meet the required specification a) b) Compare the efficiency of a shunt regulator to a series regulator as shown in Figure 2 at the same load voltage and current.
Required Vout 10V,...
To design a high efficiency d.c., to d.c power converter with the given specifications min 10V max 15V nominal (regulated) 8V Input voltage: Output voltage: Nominal load current: 4A Inductor current ripple: 0.1A max Switching frequency: 30 kHz Output voltage ripple: 20 mV Define a suitable power circuit topology to meet the above specification? Sketch a circuit diagram of the chosen power circuit topology (a) Define the minimum and maximum duty cycles assuming that the control circuit keeps the output...
2. In the following current mirror circuit, Vcc -10V, and the three transistors, Q1, Q2, Q3, have the same saturation current (i.e.,IssIs), and with V for active mode is 0.7V. Then, the three beta values are given by: β91-100, ßQ2-50, and ßQ3-200. The thermal voltage is ντ-25mV. Assuming that you need an output current of i1mA: ref db (a) Find the collector, base, and emitter current for all three Q1 O2 transistors when ia 1mA. (b) Find the refern ie....
(a) The following circuit shows a linear
voltage regulator. Assuming the zener diode has specifications (VZ
= 2.5 V, IZ = 60 mA), select adequate resistor values to provide a
regulated output voltage Vo = 10 V from an unregulated voltage Vi =
15V.
(b) Calculate the power efficiency of the
regulator when a load RL = 10Ω is connected to the regulator
output.
(c) Briefly explain the terms “dropout”, “line
regulation”, and “load regulation”, as they apply to voltage...
Design a sequential system
that has one synchronous input bit stream x and one output z, with
the following functionality and also follows the design
constrains.
Design Specifications: Design a sequential system that has one synchronous input bit stream X and one output Z, with the following functionality 1) We look at every fourth-input-bit, while the other input bits are "don't cares". when three "consecutives" fourth-bits form the sequences 110 or 000 the system should output Z = 1, meaning...
can
you do 4.83
Ar- Q Sea 100 V, what does the gain become? age at the collector. (b) Replacing the transistor by its T model, da the small-signal equivalent circuit of the a plifier. Analyze the resulting circuit to dete mine the voltage gain t/ 04.81 Consider the CE amplifier circuit of Fig. 4.43(a). It is required to design the circuit (i.e., find values for I and Rc) to meet the following specifications: (a) R,5kn (b) the voltage gain...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
Most questions answered within 3 hours.
-
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 36 minutes ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 38 minutes ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 1 hour ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 2 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 2 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 3 hours ago -
Oscar Inc. has inventory in Japan valued at 39,051,000 Yen one
year ago. One year ago...
asked 3 hours ago -
If Canada suffered from "fundamental disequilibrium," and its
government choose not to devalue its currency, a...
asked 3 hours ago -
4. How many input & output Key Value Pairs are passed into,
and emitted out of...
asked 3 hours ago -
Why would your heart not function well if constructed of
skeletal muscle? What is the particular...
asked 3 hours ago -
Please respond to this essay question in full essay form for
Chemistry 1102 Organic and Biochemistry:...
asked 3 hours ago -
Determine the head loss and velocity of flow in a water supply main
of 15.0 cm...
asked 3 hours ago
> please answer Q2(a,b,c,d)
srabonshahin RTR Thu, Mar 24, 2022 9:04 PM