Write an ALP in 8051 which generates a square wave of frequency 8KHZ with 70% duty cycle on pin P1.2, using timer-1. Assume the XTAL frequency as 10MHZ. What is the minimum frequency that can be generated by timer1?

Q: Calculate the ripple factor in a full wave combiner circuit and the value of the output frequency,…

A: Given RMS voltage of the circuit= Vrms = 10VVoc = 8V Input frequency= 60Hz

Q: B1. For the CRO square voltage waveform is shown in Figure. The 'time/cm' switch is on 10 ms/cm and…

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Q: What is Peak-Inverse-Voltage (PIV)? Why is it considered important?

A: Peak Inverse Voltage (PIV)  refer to the maximum voltage a diode or other device can withstand in…

Q: 1. How does a positive limiter differ from a negative limiter? 2. How does a series limiter differ…

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Q: als are at the same A depletion mode JFET is a. normally on and must be biased off. b. normally off…

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Q: If the frequency of AC signal generator is 60Hz, what is the frequency of full-wave rectifier…

A: Given: The frequency of the AC input signal is f=60 Hz

Q: Which one of the following semiconductor device is used for high frequency and low power application…

A: Which one of the following semiconductor device is used for high frequency and low power…

Q: What is the rms voltage output value of the ac component in a half-wave rectifier when the peak…

A: Peak voltage of the wave, Vp= 1200Volts

Q: What reading would be displayed by an digital multimetre if it were switched to an AC voltage range…

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Q: For controlled half wave rectifier, R=35ohm, f=50Hz and Vm=280V and a=0,5 rad. Calculate the power…

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Q: one of the following is point is not of a LED characteristic ? O Low operational voltage O Fast…

A: In this question we will write about LEDs and clamper circuit....

Q: is the simplest way of producing a source of lower EMF from a source of higher EMF.

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Q: For the C.R.O sine waveform shown in figure, determine (a) periodic time, (b) frequency, (c)…

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Q: a) Draw the circuit diagram of a simple negative clamper with input and output wave forms for an…

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Q: C2 (i). Draw the Schematic diagram and explain the working of LVDT and write any two applications of…

A: Linear Variable Differential Transformer, LVDT is the most used inductive transducer for converting…

Q: -4) Design a circait containing a comparater with a hysteresis loop a Draw the circuit with all…

A: Solution: Consider the below Bi-stable multi-vibrator

Q: In the adjacent figure, what is the continuous load voltage? What is the magnitude of the continuous…

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Q: 89. If the ripple voltage in a full-wave rectifier is 25 V at a load current of 60 mA, its value at…

A: Given, For a full wave rectifier, Ripple voltage, V1=25 V Load current, IL1=60 mA For load current,…

Q: Give the meaning of each acronym of solid state devices. Also sketch the schematic symbol for each…

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Q: Q1: The chopper circuit shown in Figure (1-a), delivered by 12 volts, the produced average load…

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question.

Q: a) What is the frequency of the signal on Channel 1? b) What is the peak Voltage of the signal on…

A: As per the guidelines, we are supposed to answer first three part of the question at a time so…

Q: Question 2 (a) Analyze the complete voltage - current (V-I) characteristic of a diode. (b) Consider…

A: In this question,  We need to analysis the diode characteristics.  Also draw the input, secondary…

Q: I want to design an oscillator for a PWM supply. It will run with a square wave of 75 KHz. Voltage…

A: The relaxation oscillator can be used to form the PWM signal since the duty cycle of the PWM supply…

Q: What is the action of a capacitor in a Power Supply Circuit?*   a. To de-couple DC component of the…

A: In this question we need to choose a correct option.

Q: If the frequency of AC signal generator is 60HZ, what is the frequency of full-wave rectifier…

A: According to the question,  Given, the frequency of the AC Generator is 60 Hz, and we have to find,…

Q: 5. The smallest amplitude pulse that can be generated by the stimulator is 100 mV. Describe how you…

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Q: the sine wave input is 50sin5ot. In a half wave rectifier, If the load resistance is of 2KO, then…

A: Given a sine wave 50sin50t is applied at the input of half wave rectifier with 2 kilo ohm load.

Q: What is the maximum operating period for AC voltage regulators?

A: Types of Converter DC-DC Converter (Chopper) DC AC Converter (Inverter) AC-DC Converter (Rectifier)…

Q: how is an electronic multiplier us for AM? what is the relationship between the input and output of…

A: Given: How is an electronic multiplier used for AM?

Q: (a). In the given waveform shown. Find the ripple factor y, if V1 = 8 and V2 = 16. (Volts)| V2 V1

A: a) Given a graph showing the relation between output voltage and time. Given : V1=8, V2=16. We need…

Q: B1. For the CRO square voltage waveform is shown in Figure. The 'time/cm' switch is on 5 ms/cm and…

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Q: The voltmeter has an amplitude value rectifier, the scale is graduated to root mean square…

A: we need to find out the absolute and relative error.

Q: For half wave rectifier circuit shown below Is = 5sin(wt), ripple factor = . Is Var Oa. 2.5 Ob. 1.21…

A: Ripple factor=ripple voltageAverage voltage.                       =(rms voltage)2-(Average…

Q: Why negative peaks are eliminated in Half Wave Rectification and how this can be achieved in Full…

A: Part (a):- Here the person needs to understand the working of Half Wave Rectifier (HWR) to know why…