What are Linear Voltage Regulators? Give an example.

Q: Problem (3) A half-wave rectifier as shown has a 240Vms, 60 Hz ac source. The load is a series…

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Q: Figure Q6 shows the basic circuit for a Silicon Controlled Rectifier (SCR). Question 6 IĻoad V gate…

A: In this answer we will try to find all the required parameters one by one as shown below.

Q: For the given circuit below, it operates on a peak- to-peak input voltage of 112.3 V, F = 60 Hz…

A: Given Pek to peak Voltage = 112.3v Voltage peak, V1 = 112.3/2 =56.15v Input to rectifier, V2=(…

Q: Consider the half-wave rectifier shown below.  It needs to deliver 0.1 A and an average of 15 V to a…

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Q: Question # 2. For the STC given l-V panel curve Rshunt is 415.405 Q, Rseries is 0.221 N). It is…

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Q: Give a brief introduction about the topic of generation and measurement of direct current…

A: generation and measurement of direct current voltage

Q: 5- The frequency of the output voltage obtained from three-phase Wye/Delta connected rectifier is :…

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Q: the voltage regulator circuit shown below the power rating of Zener diode is 400 mW. The value of RL…

A: Zener diode is heavily doped semiconductor that conduct in forward and reverse direction In forward…

Q: In the Figure below if volts/div =5 then Vms is (in volt) Selectone. 0 a.2.6 O b.12.75 O c. S.19…

A: In a sinusoidal voltage wave, the RMS of voltage (VRMS) value of the wave is given by:   Where, The…

Q: H.W3 The single-phase full wave load with R=0.50 and L= 6.5mH. controlled rectifier has a R-L The…

A: Since you have posted multiple subparts so we will solve the  first 3 parts for you,The resistor,…

Q: 1-The output waveform we have obtained from the theory above is a pulsating DC waveform. This is…

A: The circuit of half wave rectifier without filter is as shown below : Considering the diode to be…

Q: What are the different integrated circuits? Describe their characteristics, advantages and…

A: When a set of electronic components mount on a small piece of semiconductor to perform some…

Q: Q-2 A Cockcroft-Walton type voltage multiplier has Seven stages with capacitances, all equal to 0.3…

A: Let  c= capacitance n=stages f= frequency I=load current ripple=i n(n+1)2×f×c×2drop in…

Q: Use delta-star conversion to find resistance between terminals 'AB' of the circuit shown. All…

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Q: (a)Design a forward converter to produce an output voltage of 30V when the input dc voltage is…

A: The forward converter is a DC/DC converter that employs a transformer to raise or lower the output…

Q: A dc power supply is to be developed by employing an ac to dc converter as a power processing…

A: Given: For an AC to DC converter feeding a resistive load, load resistance R=50 Ω, average output…

Q: A dc power supply is to be developed by employing an ac to dc converter as a power processing…

A: As per the data given, The output dc voltage should be multiplied with ‘0.5’ if it exceeds the 200…

Q: A single-phase full-wave uncontrolled bridge rectifier is supplying a highly inductive load (L/R…

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Q: Draw the circuit diagram for a full-wave bridge rectifier with a resistance as the load.

A: the circuit diagram for a full-wave bridge rectifier with a resistance as the load is given below:

Q: Please written by computer Answer the following questions: a. Name a suitable topology that can be…

A: The given figure is shown below.

Q: Devices that pass the signal from its source to the measurement device without a physical connection…

A: Given, Devices that pass the signal from its source to the measurement device without a physical…

Q: 1. The DC-DC converter has several circuit configurations. a) (Draw a simple connection of IGBT…

A: It is asked to draw a simple connection of IGBT switch, diode and inductor to differentiate between…

Q: Q4. For the three-phase fully-controlled bridge rectifier circuit shown with purely resistive load:…

A: In this question we need to draw a output voltage waveform at firing angle 60°  and also need to…

Q: Given the zener voltage at 9V and the zener power at 1W, what is the range of allowable values of Iz…

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Q: 4. The circuits parameters for an uncontrolled full-wave rectifier are as follows: Vin rms = 20V w=…

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Q: a) Prove that the rms output voltage of a full wave single phase rect with resistive load Vrms =…

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Q: A single-phase full-wave converter in the figure below is supplied with a 120-V, 60-Hz source. The…

A: Given: In this question, the given details are, Here, the given diagram is, A single-phase…

Q: Q-2 A Cockcroft-Walton type voltage multiplier has Seven stages with capacitances, all equal to 0.3…

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Q: is Idc -Idc 0 K de 2 If ripple-free load current in steady-state is assumed, the input current is…

A: Fourier series coefficient using full range Fourier series:

Q: Q2: A/ The full-wave controlled bridge rectifier of has an ac input of 200 V peak to peak at 50 Hz…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: A bridge rectifier uses a step-down transformer and ideal diodes. If the rectifier delivers an…

A: We have been given an Bridge rectifier which uses a step-down transformer and ideal diodes. Average…

Q: r can be used for step up/down operation.

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Q: The volt–ampere characteristic of a certain two-terminal device is a straight line that passes…

A: The V-I characteristic of a certain two-terminal device is a straight line passes through the points…

Q: I have one (1) AC source, four (4) diodes, and one (1) thyristor. In this case, I would like to…

A: Given: Components: One thyristor Four diodes One AC source To find: Design a circuit to obtain a…

Applications of Diode

Diodes are the two-terminal components used in many electronics and electrical applications. The current flow in such components is unidirectional. A diode provides very low resistance in one direction, but in the opposite direction, it provides very high resistance. One of the common functions of a diode is to allow the current flow in the forward direction and resist the current flow in the reverse direction. However, besides this simple functioning of diodes, diodes generally show non-linear current-voltage characteristics. For instance, the semiconductor diodes conduct current only when a certain threshold voltage, or preferably cut-off voltage is reached in the forward direction. They are known as forward-biased diodes. Also, upon reaching a certain voltage, known as the breakdown voltage, the high resistance provided by diodes in the reverse direction reaches a low resistance value.