Explain three (3) attributes to be considered during the selection of lighting for an electrical design.

Q: 3. Find the Norton Equivalent Circuit and Voltage across the load resistor. RL = 30KQ. 15 kg 45 V 30…

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Q: Question-(7) A 3 phase, 50 Hz, six pole induction motor has a rotor resistance of 0.1 Q and…

A: Given: 3 phase motor, frequency, f=50Hz Pole, P=6 Rotor resistance, Rr=0.1Ω Rotor reactance,…

Q: *4 variables minimization (A, B, C, D) *1- Use K-MAP to perform the minimization *2- Use the Q-M…

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Q: Consider a Darlington amplifier. In the self bias network, the biasing resistances are 220k2 and 400…

A: Given: Biasing resistance is 220 kilo-ohm and 400 kilo-ohm. The emitter resistance is 10 kilo-ohm

Q: A boost converter is operated from a source voltage of 100V with a duty ratio of 0.4. The load…

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Q: For the following signals x[n] and y[n] The signals y[n] could be written in terms of x[n] as…

A: given here x(n) and y(n) asked to write y(n) interms of x(n).

Q: Neglecting other capacitances, calculate ZX in the circuits below. Sketch ZX | versus frequency.

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Q: ts as a thermometer, and the C voltage supply is 15 V. When the bridge is balanced, R₁ = 300 2. What…

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Q: R₁ R₁ 2 R 3 R R6 R 5

A: We need to find out the current for given circuit through given resistor.

Q: For the capacitor-input filter, calculate the capacitance C   6 μF   8 μF   10 μF   12 μF

A: The ripple is the unwanted AC quantity present in the DC output and it can be removed with the…

Q: destion 3 Three equal capacitors are connected in parallel across 20-volt dc source. What is the…

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Q: Q- A 20 MVA, 11.2 kV, 4-pole, 50 Hz alternator has an inertia constant of 15 MJ/MVA. If the input…

A: Given- 20 MVA, 11.2 kV, 4-pole, 50 Hz alternator, Machine rating G=20 MVA, Pole P=4, Frequency f=50…

Q: Explain what is meant by surface conduit wiring as applied to wiring design.

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Q: Please check the right statement(s) 17. Dis a scalar Jury O V x H is a scalar □ 111). Dis a vector…

A: Given: Which of the following are correct statements?

Q: (a) Using the Quine-McCluskey method find all prime implicants of f(A, B, C, D) =…

A: Given & to find: (a) Using the Quine-McCluskey method find all prime implicants of f (A, B, C,…

Q: Problem- A single phase induction motor draws 12 MW power at 0.6 lagging power factor. A capacitor…

A: Given, The induction motor draws power, P=12 MW The operating power factor without the capacitor,…

Q: 2. Given Is = 0.1sin(10t) Amps and Vs = 6cos(10t) Volts in the circuit below, find the Norton…

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Q: Find the unit impulse response of a system specified by the equation Repeat Prob. 2.3-2 for (D²…

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Q: The graph corresponding to the input characteristic curve of a transistor is shown below: A- what…

A: The given transfer characteristic curve can be used to obtain the threshold voltage and with that we…

Q: ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏꜰ lt? Answer: lt = __ A

A: It is given that:

Q: Consider a LPF given by dVout(t)/dt+7.2Vout(t)=7.2Vin(t). What is the cutoff frequency in Hz? Keep 3…

A: We need to find out cut off frequency for given filter .

Q: 1. Consider an ideal low-pass filter with frequency response -66 2. |w| w. The input to this filter…

A: We need to find out output for given input signal and given system .

Q: Determine the value of R1 that will ensure proper turn-on and turn-off for the following values; n =…

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Q: 1.Observation about Discrete Fourier Transform in Matlab 2.Why do we need FFT or Fast Fourier…

A: MATLAB MATLAB is a high-level programming language used for numerical computation, visualization and…

Q: A long shunt compound DC generator delivers a load current of 150A at 230V and has armature, series…

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Q: Solve for the node voltages shown in the figure below. The component values are R₁ = 12 N, R₂ = 16…

A: The given circuit is shown below, R1=12 ΩR2=16 ΩR3=12 ΩR4=7 ΩR5=7 Ω

Q: EXAMPLE 7.17 R₁ 68 ΚΩ R, < 20 ΚΩ G + VGS RD R$ ENGG CC ROT Determine ID VGS, and VDs for the…

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Q: A FLOO DUGAT EMITTING 60° TO A POINT ON THE IN LUX IS. 25,000 CANDELAS IN THE CENTER OF ITS BEAM…

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Q: T 108 C₂ C300 C4 -ob C₁ po UOLUL Evaluate Cab, if C₁ = 8uF₁ C₂ = 8 uf C3=9uF, C4 = 9 uf

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Q: 3) For the two circuits shown below calculate the voltage, VAB. Hint: start by calculating the…

A: In this question,  We need to determine the voltage across the terminal A and B.  We are solving…

Q: Q.3: Use the circuit given in Figure 3 to complete the Table below. VE Figure 3: R₁ (k) 1 5 -3 V 10…

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Q: 20V 180 Find Io 4√2 -ми гл нии з 8л thr + LOV

A: In this question,  We need to determine the current Io  using the super position theorem Here 2…

Q: 3. Find the currents / through /4. 64 Ο 20 Ω 12 10 Ω Ω 34 40ΩΣ 40Ω (2A

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Q: A three-phase star-connected alternator is rated at 1500 KVA, 11 KV, The armature resistance and…

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Q: Vo Answer: Answer: R 2R Answer: 3R ww a R 3R Consider the network above, with Io =2A. Vo=220V. and R…

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Q: Q-A 250 V dc shunt machine has armature circuit resistance of 0.60 and field circuit resistance of…

A: Given- Terminal voltage VL=250 V, Armature resistance Ra=0.6 Ω, Field resistance Rf=125 Ω, Line…

Q: QUESTION 6 Given the circuit design for a Zener diode regulator in the previous question, what is…

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Q: A 250 V shunt motor, having an armature resistance of 0.2 ohm draws from the mains a current of 50…

A: Given V=250 V armature resistance =Ra =0.2 Ω at half full load, armature current =Ia1 =50 A Initial…

Q: Write the KCL equation at the nodes A, B, C and D marked in the circuit below. I1 Mu ww 13 mm 5A MM…

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Q: 19A (↑) 385 Theverin's theorem (open) RTA VTH T.E-C I - (I-X+) RTH 16n га Norton's Theorem (shorted)…

A: We need to find out the current by using of thevenin equivalent circuit and norton equivalent…

Q: In the circuit above, use R₁ = 99, R₂ = 29, Io = 3A, and k = 1/12 V/A. a. Find the value of V.…

A: The required parameters can be calculated by using the nodal voltage and ohms law.

Q: Determine the angle by which v₁ leads i₁ if v₁ = 10 cos (10t – 45°) and i₁ is equal to (a) 5 cos…

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Q: Describe the frequency spectrum of FM signals. Compare it to the frequency spectrum of AM signals.…

A: Given: Describe the frequency spectrum of FM signals. Compare it to the frequency spectrum of AM…

Q: Determine the average power supplied by the current source and the average power absorbed by each…

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Q: Exercise 1: A three-phase 3Φ transmission line has an impedance of 0.62+j35.06Ω/phase and supplies a…

A: Given that, Impedance of line=0.62+j35.06 Ω/phase. Power of Load=100MW Power factor=0.8 lag Here we…

Q: A 12 V car battery dies not so much because its voltage drops but because chemical reactions…

A: Given,  The voltage of the dead battery, VDB=8 V The voltage of the battery connected through the…

Q: Remember, binary subtraction is implemented by adding the 2's complement value of the subtrahend. In…

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Q: A certain 4-layer diode is biased in the forward blocking region with an anode to cathode voltage of…

A: We need to find out resistance for given current and voltage for given circuit .

Q: 2.15 Design Problem for DC Circuits EXAMPLE 7.16 The levels of Vps and Ip are specified as VDS = VDD…

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Q: For the system shown gain with feedback is 200. Find feedback factor.

A: It is given that:

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).