QUESTIONS: 1.Draw the circuit diagram of 3 input adder. 2. What is the other name for adder? 3. Which amplifier acts as a Subtractor?

Q: Given the magnetic circuit, calculate the right colum If the coll wound in the left column has 400…

A: Magnetic flux is the number of magnetic lines passing through the magnetic field. It is similar to…

Q: Find the carrier and modulating frequencies, the modulating index, and the maximum deviation of the…

A:

Q: What is the power-delay product for the symmetrical reference inverter shown below, if VDD is…

A: It is given that: VDD=3 V

Q: 2. Determine the Fourier series of the sawtooth waveform in Fig. im

A: We need to find out the Fourier series coefficient of given waveform

Q: It generates an output waveform with a phase variation proportional to the modulating signal. Select…

A: Option-3  Direct PM transmitters

Q: 3. A wire loop of width w = 3.1 cm and depth do = 4.8 cm is pulled out of the gap between two…

A: The CGS unit for measuring magnetic fields is the gauss (sign G). One gauss per square centimetre is…

Q: ing is proportional to the current in that winding because (a) Ohm's law applies to magnetic…

A: In a transformer the leakage flux of each winding is proportional to the current in that winding…

Q: Given the vector current density J = 8p³ z 3 : ap - 8p sin 2 ay m A/m ² find the current density at…

A: We need to find out the current density and current .

Q: the electron and hole mobilities in silicon at 320 K are 0.13 and 0.029, and assuming hole and…

A:

Q: Find I(t)

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Q: Calculate the value of Zab in the network j6Q -j9 Q

A:

Q: Find Vth and Rth at load. 5 Ω ΖΩ Μ Μ Μ 10 Ω 0.5 Ω 1Ω Load Μ 12V (b) www 4Ω

A: In this question,  We need to determine the Thevenin voltage and Thevenin resistance across the load…

Q: The adjacent controlled rectifier has the following parameters: R = 5.20, L = ∞ and a firing delay…

A: Given information about a three phase half-wave rectifier is, Per phase r.m.s. value of input AC…

Q: The value of E at P(p = 2, p = 40°, z = 3) is given as E = 300a, - 200a+100a V/m. Determine the…

A: Given  The value of electric field. We need to determine the incremental work required to move a…

Q: Q2/Suggest a LTI system to convert the input from r(t) = A cos(t), to outpu equal to c(t) = 2A…

A:

Q: Find the inverse transform of X(f) = = 1 T 2 1+ 2(jw-1) j SC

A:

Q: Q) A 3-ph balance express feeder has an impedance of (6+j20)₪/ph. At the UP load end, the…

A: In case of three phase system, first we need to convert into per phase model. Convert line voltage…

Q: Calculate the value of Zab in the network j6 Ω -j9 Ω α. -j9 Ω bo j6 Ω j6 Ω 20 Ω 20 Ω -j9 Ω 10 Ω

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Q: Q4: Using multiplexers, design a combinational circuit defined by the following Boolean functions:…

A:

Q: Calculate the average propagation delay of the reference inverter shown below, assuming Kn=100uA/V2,…

A: The given circuit diagram is shown below: It is given that: Kn=100 μA/V2VTN=0.6 V

Q: The ac bridge shown in Fig. 9.84 is known as a Maxwell bridge and is used for accurate measurement…

A: Circuit diagram sis given as,

Q: The ac bridge circuit of Fig. 9.85 is called a Wien bridge. It is used for measuring the frequency…

A:

Q: 37. If the impedance triangles of two transformers operating in parallel are not identical in shape…

A: The  Standard parallel operation of transformer can be done if the following conditions are…

Q: 1. You are given an equation: 100 cos[(2 x 105 t) + 35 cos(100nt)]. From this expression, Determine…

A: We are authorized to answer three sub-parts at a time, since you have not mentioned which part you…

Q: Calculate the voltage reflection coefficients at the terminating end of a transmission line with a…

A: Voltage reflection coefficient is determined based on characteristics impedence and load impedence…

Q: Electrical Apparatus Two transformers A and B are connected in parallel. The respective impedances…

A: In this question we will find load shared by transformer in parallel connection....

Q: 2. A 3-phase, 400-V, Y-connected induction motor has an equivalent T-circuit consisting of R₁ = 122,…

A: Given:R1=1ΩX1=j1ΩX2'=1.5ΩR2'=1.2Ωs=0.05exciting branch impedance,Zm=4+j40Ω

Q: D13.10 Specify the minimum width, a, and the maximum height, b, of an air-filled rectangular guide…

A: Consider the width is a The maximum height is b The frequency range is 15 GHz<f<20 Hz

Q: ,3A, 5A, 8A, If PMMC meter have internal resistance of 40 2 and full scale current of ImA. 3 A Ra Im…

A: We need to find out the resistance value for given instrument.

Q: What value of (W/L)S is required for the circuit below, assuming that VTNS=0.6V, K'n=60uA/V2. -9 2.5…

A: Given

Q: A filter is a preemphasis network, whereas a network. Select your answer. high-pass; high-pass…

A: In this question we will write about preemphasis network and deemphasis network....

Q: Q2 What is the mode and I/O configuration for ports A, B, C of an 82C55 after its control register…

A:

Q: Q1/Find the average values for the following wave form: 15 lo 5 lo AA → + (msec) 20 30 40 50 60 -5…

A: In this question we need to find a average value of the given waveform.

Q: 1. The rotor of a 220-V., 60 Hz, 4-pole induction motor has a power input of 80 kW is observed that…

A: Copper loss: It is a loss in the form of the heat in the winding. This is undesirable for the…

Q: Figure 1 shows a common-gate configuration. Determine the commercial value of RD and Rs if the…

A:

Q: HW In the chopper circuit shown, E = 220U, L = 1.5mH R = 0.5 and it is operating with T=3ms and Ton…

A: Given data, The supply voltage (E)= 220V The given inductance(L) = 1.5mH The value of resistance (R)…

Q: Q4) Determine the power and rms value for each of the following signals: a) (10+2sin3t)cos10t b) 10…

A: As per our company guidelines we are supposed to answer only first 3 subpart kindly repost the other…

Q: Changes in the phase of the output frequency for a phase modulator would occur in response to…

A: Changes in the phase of the output frequency for a phase modulator would occur in response to…

Q: 03: Find the R.M.S value of the current waveform shown below. If the current flows through a 692…

A:

Q: Design the following circuits as shown in the block diagram Ac inverter de de var ACOVA f = Var…

A: A shift register is a type of digital memory found in calculators, computers, and data processing…

Q: A 4 pole dc generator with duplex wave winding has 48 slots and four elements per slot. The flux per…

A:

Q: Refer to the Figure below. VDD RD C₁ V₁oH Z₁ Compute for kohms ZO- if VDD-20V, RG-181Mohms, RD-2.3…

A: Brief description: For the given common source amplifier we need to calculate its output impedance.

Q: I. Problem Solving Compute the following values for each item. Write your answers on a clean sheet…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Q1) Choose the correct answer (s) 1. Which of the following is an even function of t.? (a) 12 (b)t…

A: given here some multiple choice question and asked find the correct answer for those questions.…

Q: Q5) Two signals x₁ (t) and x₂(t) are: x₁ (t) = 2cos4x10³t x₂ (t) = 5cos8x10³ y(t) = x₁(t) + x₂(t)…

A: Given  Two input signals and output signal. We need to find the Fourier transform and its bandwidth.…

Q: Simplify the block diagram shown in Fig. (1), then obtain the closed-loop transfer functions C(s)/R…

A: Given circuit is,

Q: Q3. A single phase a.c. radial distributor system 1000m long has a total impedance of (0.03+j0.05)…

A: Total impedance:ZT=0.03+j0.05 ΩPer meter impedance:Z=ZT1000=0.03+j0.051000=3×105+j5×10-5 Ω

Q: 4-A 1-phase transformer has 180 and 90 turns respectively in its secondary and primary windings. The…

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Q: Q8) A transmission line has the following per unit length parameters: L-0.2 µH/m C=300 pF/m R=5 2/m…

A: Given data: L=0.2μH/mC=300 pF/mR=5ΩG=0.02S/mf=500 MHz

Q: Given the magnetic circuit, calculate 3 from the right column if the coil wound in the left column…

A: Magnetic flux is the number of magnetic lines passing through the magnetic field. It is similar to…

Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.