What is the output voltage of the 7805 regulated IC? A) +5V B) -78V C) +78V D) -5V E) 12V

Q: The latching current rating of thyristor is 50 mA. Minimum width of gate pulse to turn on the SCR is

A: Given data:Required information:

Q: In a half wave controller rectifier with R load and firing angle is TI, the average output voltage…

A: Output voltage of HWR can be calculated using the following relation  Vo = Vmπ1+cosα

Q: A 3-bit binary weighted resistor DAC and a 3-bit R-2R ladder DAC have common values of Vref = 5V, R…

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Q: a) AK type thermocouple is utilized in the figure given below. The reference temperature (cokd…

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Q: Symbol of SCR

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Q: 22: Find R for the circuit in Fig. Rab ww-

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Q: Draw the input and output wavwforms for the clamper circuit shown below, let Vi 10 v peak and Vr 3V.…

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Q: A 5 bit Digital to Analog converter has a current output. When the digital input is (10000)2, the…

A: Number of bits of DAC=5, When the digital input is (10000)2, the current output is 8 mA.

Q: The GTO (Gate turn-off) thyristor is a- O PNPN device O PNPNP device PN double junction device PNP…

A: Here GTO is given and we have to found how many it has PN junction

Q: Draw the schematic symbols and explain the working principles of the following components: A- LDR

A: Dear student as per our guidelines we are supposed to solve only one question .kindly repost other…

Q: uit will be divided into two different groups. Starting w ansistors. RG Vin + VSS 12V Vss IRF9510…

A: We need to tell you ON or OFF State of NMOS and PMOS for given circuit.

Q: Consider a 9.4-bit ADC and full scale voltage measurement range of (-41V to 41V).The Resolution will…

A: Resolution given by R = v range/ (2n -1) Vrange = 41-(-41) = 82 n = 9.4 bits

Q: Q4/ For halfwave controlled rectifier Vs = 50 Sinwt ,a = 30° and a load of 200 resistor Find 1) Yar…

A: In this answer let us try to calculate for the required parameters using the formulae derived for…

Q: Q4) An analog to digital converter has the following inputs (3, 1, 7, 1,3, 9.4, 4.1, and 0 3) Volts.…

A: Step 1:we can first calculate the Full Scale Voltage (FSV) of the ADC which is the reference voltage…

Q: 20Vp Vout 9V 15V Group A Even SIDS Draw output wave for this circuit mentioning maximum and minimum…

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Q: Q3: In the adjacent figure, what is the DC load voltage and what is the DC load current? How much…

A: Given, R=1.5ΩTransformer ratio=12:1

Q: Step size for a 9bit DAC is 9.5mV. Mention the different ways of calculating resolution% and…

A: b given that  number of bits N=9 Step size =9.5mV %resolution =Full scale voltage 2N-1×100 or…

Q: After quantization, the analog signal has Select one: a. finite amplitudes O b. infinite amplitudes…

A: After quantization, the analog signal has  a. finite amplitudes b. infinite amplitudes c. finite…

Q: The 6 bit DAC has a 101101 INPUT and a 10 volt reference voltage. a. Determine the output voltage b.…

A: Most of the Electronics equipment works on the digital signal but we have analog input with us. To…

Q: In SCR, which terminal is called control terminal ? O a. Cathode O b. Drain Oc. O C. Gate Od. Anode

A: SCR stands for silicon controlled rectifier. The main member of the SCR family is a thyristor.…

Q: In a half wave controller rectifier with R load and firing angle is TT, the average output voltage…

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Q: A 5-bit flash converter has a reference voltage of 16 V. What is the center code voltage for a…

A: The solution is given below

Q: A JFET is set up as a follower, with = 200, r = 100 kn and source load resistor R₂ = 1 k. The output…

A: Given: A JFET is set up as follower with, The amplification factor, μ=200Drain resisatnce, rd=100…

Q: (c) A 12-bit ADC has an input voltage range of 0 to +5V i. What is the resolution? ii. What would be…

A: A simple problem on digital electronics. Look below for the solution dear learner.

Q: CHOICE QUESTIONS 1. An SCR is a semiconductor device which consists of (a) four PN junctions (b)…

A: Since we only answer up to 3 subparts, we will answer first 3. Please resubmit the question and…

Q: Differentiate/Compare the 78xx (and the 79xx) series and the LM317 (and LM337) IC with LDOs (low…

A: According to the question, Differentiate/Compare the 78xx (and the 79xx) series and the LM317 (and…

Q: The parameter which acts as a control for switching a MOSFET is Gate Current Drain - Source Voltage…

A: MOSFET is a Metal oxide semiconductor field effect transistor  It is a transistor which can be used…

Q: In a half wave controller rectifier with R load and firing angle is Tt, the average output voltage…

A: we need to find the average output voltage of a halfwave controlled rectifier with firing angle π

Q: For an N-channel JFET Idss = 8mA and Vp = -6V, if Vgs = -2V then what is the value of the Drain…

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Q: For the following analogue to digital converter case and decimal output code. (i) An input voltage…

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Q: identify which one is not a signal conditioner? a. P-I convertor

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Q: An analog signal in the range 0 to 12 V is divided into 32 equal intervals using a 5 bit quantizer.…

A: During analog signal to digital signal conversion using a uniform quantizer, step size plays a very…

Q: 4. Given VDD-3.3V and VT-0.55V find Vout for the following Vin voltages (a) 0.6V(b)3.8V(c)8V(d)0.22V…

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Q: What are the offset voltage and step size for the nonideal converter as shown if the endpoints are…

A: The endpoints are 0.100VFS to 0.800VFS Full-scale voltage is VFS Now, the output offset voltage VOS…

Q: Briefly describe and compare the different types of Digital to Analog (D / A ) Converters. For this…

A: The digital circuits can be sequential or combinational circuits. The combinational circuits depend…

Q: B Y 2. D E F

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Q: An n-channel JFET has lpss = 20 mA and Vp=23 V. If the gate-source voltage is VGS= -1.5 V, find the…

A: Given: and , and ,we need to find:differentiate  with respect to VGS​ to find small-signal…

Q: What is the ADC value of the 100mV input voltage if the ADC is 10 bits and Vref=4V?

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Q: In a half wave controller rectifier with R load and firing angle is t, the average output voltage…

A: For half wave controlled rectifier with R load, the average output voltage is Vo=Vm2π(1+cosα) As…

Q: Calculate the following values of a 4-bit ADC with Vin = 0.6v and Vr = 1.2v. %3D • Determine the…

A: The successive approximation type converter will set the MSB as 1 and compare with input and the…

Q: what is the largest value of output voltage from an 8-bit DAC that produces 1.0V for a digital input…

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.