What are MCBs? Explain the working also?
Q: 5: A 220 Kv 50 Hz three phase transmission line consists of 1.4 cm radius nductors spaced 2 m apart…
A: Given, 3 phase transmission line, VL = 220 kVf =50Hzr=1.4 cm d=200cm…
Q: 10 Given a common magnetic core whose length is 100 cm, its cross-sectional area is 25 cm square.…
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Q: Which resistors in the circuit must always have the same current? HH A www B C www D k
A: Given circuit:
Q: Q5) A dipole with +Q-2nc at (2, 3, 4.01)m and -Q- -2nc at (2, 3, 3.99)m,in free space. find: i) the…
A: Given +Q = +2nc at P1(2,3,4.01) -Q = -2nc at P1(2,3,3.99) Find following Dipole moment Electric…
Q: Find the Equivalent Resistance of the following R₁ = 5 kn www R₂ = 10 k ww R 10 k
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Q: A 4-pole d.c. shunt generator has 36 slots with 10 conductors in each slot. The flux is 0.03 wb and…
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Q: How do a ripple counter and a synchronous counter differ in their behavior?
A: Counter:- It is used in digital electronics for counting. It is used for counting specific events…
Q: Simplify the following functions, and implement them with two level NOR gate circuits: F (w, x, y,…
A: It is given that: F (w, x, y, z)=Σ(0, 3, 12, 15)
Q: Example 5.16. A square ABCD has each side of 1 m. Four point charges of +0.01 µC, -0.02 μC, +0-03 μC…
A: We have been asked to find the potential at point P which is center point of square which is being…
Q: 1. In RTDs (resistance thermometers) which one of the following is False: A. Consists of a metal…
A: RTDs have a resistance of pure metal wire with a large positive temperature coefficient of…
Q: A power amplifier has an input power of 1.67W and an output power of 200W. What is the power gain in…
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Q: A 100 kVA, 220/440 V, 50 Hz power transformer is tested at 75 Hz to evaluate the core los while its…
A: Given, A 100 kVA, 220/440 V, 50 Hz power transformer is tested at 75 Hz to evaluate the core loss,.…
Q: choose the correct expression for A + A B C : °A + Вс ОB+A C O B + AC C+ AB
A: Given logic expression, F=A+A.B.C
Q: An energy meter makes 100 revolutions of its disc per unit of energy. The number of revolutions made…
A: Given, An energy meter makes 100 revolution with, Voltage, V=210 V. Current drawing, I=20 A. Power…
Q: SS 18-13 Use the time-shifting property to find the inverse transforms of the following functions:…
A: Writing time shifting property. xt→FT Xωxt-to→FT e-jωtoXω (a) F1ω=6πδω-j3ωe-j3ω…
Q: y(t) = A (박) - (2) A: triangular pulse. 7
A: the function in the circle is derived from the output waveform in y(t) in the figure drawn on right…
Q: Find the inverse transforms 100 F₁(0) = jo 100 F₂(0) = F3(0) = 500 (jo+100) (jo+500) 500 jo…
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Q: With reference to the I/O image tables: What is the input status of a closed switch stored as? What…
A: Warm systems with PLC redundancy typically function in shadow mode, sharing a heartbeat signal from…
Q: Show the connection of an LM124 quad op-amp as a three-stage amplifier with gains of -10, +25, and…
A: Given data: A three-stage amplifier has gains of -10, +25, and +20. Feedback resistor, Rf=470 kΩ for…
Q: 1A ( 4 ww 3Ω 8F + The circuit above is in DC steady state. What is the value of v, in volts? Oc 5Ω…
A: Given circuit:
Q: Simplify F(A,B,C₁, D₁E) = {m (0₁4, 7, 8, 9, 12, 16, 18, 20, 22, 23, 24, 25, 26, 27, 28, 30) using a)…
A: Given function: A five-variable function, F which is expressed as, F(A,B,C,D,E) = Σm…
Q: How much energy is imparted to an electron as it flows through a 9 V battery from the positive to…
A: i am attaching detailed solution of this question. given detail- V= 9 Volt find the energy (E)in…
Q: 4 If the supply frequency of a certain electro-magnetic structure is doubled while the applied…
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Q: Calculate the current in low voltage side of a 1 kVA 250 V / 125 V single phase transformer 1. 4 A…
A: Given: A single phase transformer has following specifications, Rated KVA, S=1 kVA. Rated voltage,…
Q: -66 Draw direct form I and direct form II implementa- tions for the following difference equations:…
A: Since you have asked multipart questions, we will solve the first three question for you. If you…
Q: 16V +1 www 4Ω 8H|i₁ The circuit above is in DC steady state. What is the value of it in amps? 201
A: Given data: A circuit is shown below. The circuit is in DC steady state. Find iL current in amps.
Q: . For each of the signals in (a)-(g) below, determine which of the properties (1)-(6) listed here is…
A: As mentioned in the question, we'll solve only three parts (a), (c) and (d) Given: Signal x[n] in…
Q: Two capacitors of capacitances C₁ = 0.1 µF and C₂ = 0.2 µF are connected in series across a 300 V…
A: Given: Two capacitors are connected in series. Capacitance, C1=0.1 μF. Capacitance, C2=0.2 μF.…
Q: 93- Find fourier Coefficient C for xen) x(n) = { 0.-2, 2, 1, 0, -2, 2,1-] x(n) =…
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Q: Q1) Determine the corona characteristics of a 3-phase line 160 km long, conductor diameter 1.036 cm,…
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Q: . Consider a unity-feedback control system whose open-loop transfer function is: ke-0.8s s+1 G(s): =…
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Q: 18. Find the voltage across the parallel combination in the circuit shown in Fig. 2.9-18. Also find…
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: A 6 pole, 50 Hz, 3 phase, star connected motor has a resistance of 0.016 ohms and a fixed time…
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Q: A 2amp current flows through series connection of inductance L1 = 3H and L2 = 6H. If the coils are…
A: Given- Current I = 2 A, Series connection of inductance L1=3H & L2=6H, M=2H, To Find- Energy…
Q: A 6 pole, 50 Hz, 3 phase, star connected motor has an impedance of 0.016 ohm and a fixed time…
A:
Q: 18-14 Given that the Fourier transform of f(t) is F(Ⓡ) = 50,000 (jo +100) (jo +500) Use the…
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Q: A CRO screen has 10 divisions on the horizontal scale. If a voltage signal 5 sin (314t+45°) is…
A: Given a CRO with, Horizontal scale has 10 division. Voltage signal, vt=5 sin314t + 45° V.…
Q: For the Cuk circuit below, when the switch is close, the voltage across L₂ is Ö VC, TEX HE C₁ (a) D…
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Q: Determine which of the logic circuits in Figure bellow are equivalent. O O Select one: O O O C D' B'…
A: Given logic circuit:
Q: A shunt generator supplies a current of 1.2 02 at 240 V to a load. Find the emf generated if the…
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Q: An 11 kV, 25 Hz transformer has 12R, hysteresis and eddy current losses 1.5, 0.6 and 0.4 percent of…
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Q: Using the voltage divider rule, find the indicated voltages V₁ and V₂ in the circuit shown below.…
A: The given circuit is,
Q: A shunt generator has a full load current of 196 amp. at 220 V. The stray losses are 720 watts and…
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Q: 1.31 The current waveform as shown below, is applied in a pure resistor of 10 2. What is the power…
A: Given current waveform,
Q: Calculate the equivalent resistance in the given circuit below: R1 = 11.7 ohms, R2 = 4.54 ohms, R3 =…
A: Given circuit: Resistance values, R1=11.7 Ω,R2=4.54 Ω,R3=17.29 Ω.
Q: 16 A 5 x 4.0 cm² laminated magnetic core has a flux of 5 mWb. Assuming a fringing factor of 1.125,…
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Q: Consider the circuit below with v(t) = 150 sin (70t) mV for t> 0 and v(t) = 0 for t < 0. C1= 100 uF,…
A: Every time current enters or exits the capacitor's plates, it passes through the dielectric and has…
Q: Draw SFG
A: The Signal Flow Graph(SFG) can be drawn by finding the number of nodes based on the given…
Q: 16V (+ Μ 4Ω 8Η The circuit above is in DC steady state. What is the value of it in amps? ΖΩ ww
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Q: A capacitor of 4.56 uF capacitance is connected to a d.c. source through a resis tance of 1 megaohm.…
A: We have a capacitor which is connected to a D.C source through resistance . We have been asked to…
What are MCBs? Explain the working also?
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- With necessary diagrams and equations, describe the operations of single-phase half –bridge and full-bridge inverters.What is the function of MCB? Write two advantages and disadvantages of MCB?The single-phase half-bridge inverter has a resistive load of R = 2.4Ω and the DCinput voltage is 48V. Determine:1- the rms output voltage at the fundamental frequency2- fundamental displacement factor .3- fundamental power , drown from each source .4- fundamental load power .5- total power drown from each source .6- total load power .
- what is the principle of the of the single arm bridge strain gauge Describe the pin connection and communication principle between devices or MCU by Uart busExplain with appropriate example the Branching Instructions of 8085 microprocessor.A resistive load of 30Ω is connected to an IGBT based Single-Phase Half-Bridge Inverter.The DC source voltage Vs=120V. Sketch the waveforms of load voltage, fundamental component of load voltage, fundamental component of load current, current through any one device and voltage across any device .
- Single-phase full-bridge inverter is connected between a 200 V d.c. source and a series connected R-L load with R = 20Ω and L = 50 mH. The inverter frequency is 50 Hz. Determine the values of the rms load current, the load power and the total harmonic distortion factor, up to the 9th harmonic.The efficiency of the inverters is high because of the control signal frequency is very high. Select one: True FalseHow Buck-converter could be converted into an inverter ? Justify your answer with drawing
- A resistive load of 30Ω is connected to an IGBT based Single-Phase Half-Bridge Inverter.The DC source voltage Vs=120V. EVALUATE THE Output voltage (rms value) and peak voltage across the device at OFF state;A resistive load of 30Ω is connected to an IGBT based Single-Phase Half-Bridge Inverter.The DC source voltage Vs=120V. EVALUATE Fundamental component of load voltage and fundamental component of load current;A single phase half bridge inverter is operating from a 25 V DC source and supplies power to resistive load. What is the distortion factor of fundamental output voltage?