Part # I In one sentence: (1) Describe the display of the SDK-85

Q: Calculate I(t) in the circuit fig. Using superposition theorem

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Q: Using a d’Arsonval Voltmeter 1. A 50 mV, 1 mA d’Arsonval movement is to be used in a voltmeter inwhi...

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...

Q: Q3 Griven mit) = 2 Cos loot t 18 Cos (20017t) Write equatione for Foy (ts & Pen ct), Criven: kp = 2 ...

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Q: We just know that i

A: (a) and (b), To understand the following concept let us consider a circuit, Power loss across the r...

Q: Draw the logic circuit for the Boolean statement below, only using 2-input logic gates. Q=(ABC)D whe...

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Q: Using Kirchhoff's Law, calculate the current through the 4 ohms resistor of the circuit shown. 15 V

A: The equivalent circuit with assumed direction of current each resistor is shown below: To calculate...

Q: 1. a) Find the average power delivered to the 8 Ω resistor in the circuit.2. b) Find the average pow...

A: As per our policy, i have attempted three parts. Applying mesh analysis in loop 1 2I1+j10I1+j14I1-I...

Q: 1. Three series resistors are connected across a voltage source Vs. The voltage drops across each re...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: 1. Three series resistors are connected across a voltage source Vs. The voltage drops across each re...

A: Note:  We’ll answer the first question since the exact one wasn’t specified. Please submit a new que...

Q: How is a single-ended amplifier different from a differential amplifier?

A: In the differential amplifier, the amplification happens by the difference that occurs across the tw...

Q: What is the output resistance of the bipolar current source if the base werebypassed to ground with ...

A: The below circuit shows the equivalent circuit of a bipolar current source.

Q: For the Wheatstone bridge i, R3 can be varied from 10 Ω to 2 kΩ.What range of resistor values can th...

A: The above circuit is balanced when, 1R3=4Rx..........................................i When R3 = 10...

Q: Several types of special-purpose diodes exist. One is the constant-current diode for which the curre...

A: Concept: The circuit which is used to electrically describe and model either continuous materials or...

Q: The op amp as shown has an offset voltage of +5 mV and the feedback resistor has a value of 1.05R in...

A: Concept: The circuit which is used to electrically describe and model either continuous materials or...

Q: In the circuit in Fig. P7.8, the voltage and current expressions are v = 400e-51 V, t2 0; i = 10e A,...

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Q: What do we mean by the term running-time integral?

A: When there is an upper limit of the integration is t, then it is called as running-time integral. Th...

Q: What minimum base current is required to achieve a saturation voltage of 0.15 A bipolar power transi...

A: To determine the minimum base current to achieve saturation voltage of 0.15V. This has forward curre...

Q: The input signal to an amplifier is vi(t)=0.01 cos(2000πt)+0.02 cos(4000πt). The gain of the amplifi...

A: Given signal is vit=0.01cos2000πt+0.02cos4000πt The gain of the amplifier as a function of frequency...

Q: Please help me solve this circuit using SOURCE TRANSFORMATION Thankyou in advance!

A:                                                                   Fig: Given circuit  

Q: The current source for a current switch is implementedwith a transistor and three resistors, as show...

A: The expression for equivalent voltage is given by Veq=6060+44-5.2=0.576×-5.2=-3 V The equivalent res...

Q: What are the minimum and maximum code step widths as shown What are the differential and integral li...

A: Given: The minimum and maximum code step widths as shown What are the differential and integral line...

Q: Derive the expressions for av, ak, and bk for the periodic voltageshown in Fig. P16.4 if Vm=100π V.

A: The coefficients are given by the Dirichlet's conditions as shown below:  av=1T∫0t0+Tf(t)dtak=2T∫0t0...

Q: Q2. (25’) A closed-loop control system is shown in Fig. Q2. (a). Determine the transfer function T(s...

A: Since we our company policy allows us to solve up to three sub parts of a question. The below soluti...

Q: Find the The´venin equivalent representation of the circuit shown if gm = 0.025 S and R1 = 10 kΩ.

A: Consider the given figure: The circuit current is -gmv Write the expression for the voltage across t...

Q: Is it possible not to have RS in the circuit of Figure 5-2? Explain your answer.

A: if we remove Rs from the circuit in figure 5-2 suppose if we remove Rs from the above circuit so ca...

Q: PLEASE HELP ME TO SOLVE NUMBER 4

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Q: 15. For the circuit below: • Write the mathematical expressions for the current i and the voltage v ...

A: 1. we will Calculate the time constant from above figure τ = LR  =120×10-33.9×1000 τ = 30.77μs As we...

Q: 4.IN THE FOLLOWING CIRCUIT CALCULATE ALL THE CURRENTS AND VOLTAGES FOR EACH RESISTANCE AND THE TOTAL...

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Q: Electrical Engineering Question

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Q: Find the rms value of the voltage waveform shown in Figure P5.17.

A: The function is expressed as: vt=5t2    0<t≤2 The rms value is given as: vrms=1T∫0Tvt2dt  

Q: Determine control words when the ports of Intel 8255 are defined as follows: • Port A as an input po...

A: The intel 8255 is a vastly used programmable, peripheral parallel I/O device. It has 24 I/O pins tha...

Q: A supercapacitor is an electrical energy storage device. A supercapacitor, initially charged to 9.8 ...

A: To determine the time in minutes when the beacon will cease functioning. Given: Initial voltage on s...

Q: Y(s) Q4. (15') Find the transfer function R(s) for the idle speed control system for a fuel-injected...

A: Given idle speed system,

Q: 13. Convert the following radians to degrees: n/3 1.2n 110n 0.6п

A: Concept used:   π radian=180 degree1 rad=180πo  

Q: What is phase angle?

A: To discuss about phase angle.

Q: A 35HP , 225.35 volts DC shunt motor draws 135 amperes at full load and operates at 1893 rpm. The fi...

A: Given V=225.35 V Rf=300 ohm ................  field resistance Ra=0.3 ohm  ................. armatur...

Q: 1. a) Use the convolution integral to find vo in the circuit in (a) if ig is the pulse shown in (b)....

A: (a) According to the given waveform of the current source, and the source transformation technique, ...

Q: what is the Power in the problem and how to solve it

A: The power across an element is equal to the product of the voltage across the element and the curren...

Q: State three advantages of digital technology compared with analog technology.

A: Analog technology is very complex to design, but digital technology is not complex in design; it can...

Q: List five important specifications to be considered (besides cost) in selecting induction motors. In...

A: Concept: An electrical machine that converts electrical energy into mechanical energy which is defin...

Q: In the circuit, switch A has beenopen and switch B has been closed for a long time. At t=0, switch A...

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Q: PLEASE HELP ME TO SOLVE NUMBER 5

A: To calculate the speed, N of DC machine in both cases Case I: When it runs as a motor and takes 60 A...

Q: 1. List several appl

A: Since we only answer one question at a time, we’ll answer the first question since the exact one was...

Q: . During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. T...

A: given that Path resistance R = 500Ω current I = 10 mA we need find out voltage applied V   

Q: 1. Find the resistance at the A-B terminals in the electric circuit shown. 20

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Types of Thyristors

With four layers of alternating P- and N- materials, a thyristor is a solid-state semiconductor device. It acts as a type of bi-stable switch and it conducts when the gate receives a current trigger and continues to conduct until the voltage is reverse biased across the device or by some means until the voltage is removed. The silicon-controlled rectifier is considered synonymous with thyristors by some sources. Thyristors are defined as more complex by other sources as it contains at least four-layer of alternating N-type and P-type substrate. They find large applications in the control of electrical power supplies, electric motor speed control, and ranging of light dimmers because thyristors can control large amounts of power supplies and voltage with a small device. The circuit symbol of the thyristor is given below.