why is it important to know how to estimate the electrical materials, tools and PPE needed for the job?

Q: simplify the expression f(x.y.z)=x+y'z+(x+y'z) times Q. Q is any expression.

A: We need to simplify the given Boolean expression

Q: Sample the signal: x(t) 10 sinc(500t) by multiplying the pulse train p(t)= rect (10 t)*So.001(t) a) ...

A: Answer -

Q: 4.12 Determine v, in the circuit of Fig. 4.80 using the superposition principle. 2 A 5Ω ww + 12 V (+...

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Q: 5/ Compute the r.m.s and average values of the voltage waveform shown below v(t) 4 →t(msec) 1 -4 21

A: Calculation of r.m.s. (root mean square) and average values of the given voltage waveform : We know...

Q: A generator (transmitter) sends 50 mW down a 50 - Ω line. The generator is matched to the line, but ...

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Q: 3/ Calculate the form factor of the triangular voltage waveform shown below v(t)4 10- t(sec) Ans [1....

A: Given Form factor:It is the ratio  of rms value to the average valueForm factor=RMS valueAverage va...

Q: 2. For the unbalanced circuit below, find: (a) the line currents, (b) the total complex power absorb...

A: In this question Unbalanced three phase star load is supplied by three phase balanced load.  Find th...

Q: An RLC series circuit consists of a resistance of 1000 ohms, an inductance of 100 mH and a capacitan...

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Q: Calculate the difference in profit (Aprofit) between the case of CC1 and CC2 ( Aprofit = profitcci –...

A: Answer - Given - CC1 cost = $100 CC2 cost = $275 Pmpp  = 10 [W] Vmpp = 16 [V] Vbat = 12 [V]

Q: 1. A 50 and 100 microfarad capacitors are connected in series and across 100sin(w+30) voltage. Write...

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Q: Determine Vo. 2 Vo +- 20V (4 Vo - + 122

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Q: all ____ receptacle outlets used in technical applications shall be gfci protacted .

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Q: In the system below, let X:(t) = 3sin(1000nt) And let fc= 5000 Hz %3D Ye(t)= x,(t) Ya(t) X:(t) Cos (...

A: Given: In the system below: xtt=3sin1000πt and fc=5000 Hz To find: (a) Find the CTFT of yt(t) and t...

Q: There are five cells combined in series to form a battery. A light bulb with a resistance of 4 ohms ...

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Q: A silver bar, with 20x20cm dimension, has a length of 100 inches. What is the resistance of the bar ...

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Q: 38.) Using Cramer's rule, solve for the value of the determinant of 12. B 11 13 50 12 N 12 V 12 18 V...

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Q: Transfer Function

A: Open Loop System-A control system having the input of the system does not depends on the output of t...

Q: Not more than ____ ft of high-voltage cable shall be permitted in nonmetallic conduit from a high-vo...

A: The following is a list of some of the requirements for neon design by National Electric Code(NEC): ...

Q: DC Analy sis VE = Ic = Icar ニ SAT Vc =

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Q: Design a triggering circuit which shows the use of UJT, and determine the range of possible values o...

A: Solution- We must synchronised the firing circuit, with main circuit power supply in order to match ...

Q: Problem1) Determine the signal space representation of the four signals s (1), k = 1,2, 3, 4, shown ...

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Q: 3. Use superposition to find V, in the circuit. 4 A 82 ww 12 V Vo 10 2 2 A

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Q: where x= RMS value of the signal to be quantized x. 2x max 2

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Q: H.W1 Prove that: D, 12 t1 €2

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Q: Question # 01: Apply the knowledge gained from the ac analysis of BJT to construct the AC equivalent...

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

Q: 1. Determine C for the system represented by. R3 R1 G G2 H

A: Block diagram in control system is used to represent a system in pictorial form that how a system el...

Q: 2. Determine the total resistance. Ikn 2 kn 2k. RT

A: This question comes under electrical circuit theory . It is based on the calculation of equivalent r...

Q: Q3) Design a three-section binomial transformer to match a 40N load to al502 transmission line, and ...

A: Given,

Q: A 50 uFarad is connected in series with a coil having 50 ohms resistance and a 150 mH inductance. Th...

A: Given

Q: III A discrete-time signal is shown in Figure below. Sketch and label carefully each of the follow s...

A: GIVEN: a discrete time signals  FIND: Sketch the signals            (a) y1n=x3n+1          (b) y2n=x...

Q: 14.15 a) Find the cutoff frequency (in hertz) for the high- pass filter shown in Fig. P14.15. b) Fin...

A: Brief description : In the above given question they have mentioned a high pass filter circuit. High...

Q: Q2) A lossless transmission line is terminated with a 1002 load. If VSWR on the line is 1.5, fined t...

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Q: 8/ The voltage and current across a terminal-pair are given by v(t) = 1+ 1.414 cos t, i(t) = 3 + 5.6...

A: Voltage is given as,vt=1+1.414cost Current is given as, it=3+5.64cost  

Q: For the op amp circuit in the given figure, V, = 2230° V. Find the average power absorbed by the 20-...

A: This question belongs to analog electronics . It is based on the virtual ground concept in ideal op ...

Q: Explain the design of renewable and non-renewable energy system principle (Other than water)

A: Solar power plant(Renewable energy): Photovoltaic power plants are another name for solar power plan...

Q: Gr. R2 2 kaI2 ) Det I,. L Is

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Q: i. For the circuit shown in Figure B5i, calculate the output voltage Vout- current I, flowing throug...

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Q: 20 kQ 60 kQ ww 20 kΩ + Vx 20 kQ 100 kQ 20 kQ Vz 60 k2 Vy 20 kQ Vw 20 kQ 20 k2

A: We need to find out output for given op amp circuit .

Q: 7. A 50 uFarad is connected in series with a coil having 50 ohms resistance and a 150 mH inductance....

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Q: Q3. Draw the output waveform for the circuit shown below. 20 V -10V -20 V

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Q: In the figure is shown a battery having an emf of 12 Volts and an internal resistance of 0.40 Õhm. A...

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

Q: Given an amplifier with an effective noise temperature of 10,000 K and a 10-MHz bandwidth, what ther...

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Q: A sinusoidal source supplies 20 KVAR reactive power to load Z = 250 2 75° Q. Determine the apparent ...

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Q: a) Using the nodal analysis, determine the current across each element b) Using the mesh analysis, d...

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

Q: Design a clamper circuit with the below waveform:

A: The output waveform is shown below:

Q: Provide 1 example for the Miller Effect Capacitance

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Q: Two Wattmeter's indicate 12.5KW and 5.5KW respectively when connected to measure the input B2 power ...

A: In this question,  We need to determine the input power and power factor?  If two wattmeter reading ...

Q: DETERMINE IF THE STATEMENT/IMAGE IS FOR : DELTA- DELTA or WYE- WYE (follow the writing and spelling ...

A: Transformer connection Three forms of connection are possible in three-phase transformer windings. ...

Q: 18.) Determine the effective resistance between points A and B in the given network below. Express i...

A: This question belongs to electrical circuit theory . It is based on the concept of calculation of eq...

Q: ) In a half-wave rectifier, what causes the difference between the amplitude of the input AC voltage...

A: a) Because of stepdown transformer and single diode causes the difference between the amplitude of i...

Fiber Optics

Fiber optics is a technology used to transmit the facts such as light or pulses with fiber or plastic over long distances. Visual fibers are about the width of a human hair strand and, when tied directly to a fiber-optic cable, can transmit multiple long-distance records and faster in different ways.