Give three common electrical devices at home. For each device, give three important safety precautions in handling it and create a schematic diagram of each device with labels of electrical parts.

Q: 7. What is the fundamental period To of the signal z(t) = cos(4nt) +cos(6nt) %3D а. То 3 6 (ъ.)То 1/...

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Q: Q.4. What do you mean by iron space factor with respect to transformer core? he eunnl h

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Q: • Sketch the output voltage of the given circuit assuming that the diode is silicon. Indicate the ma...

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Q: vcC = 24V IC = 5mA VE = .1VCC VC = .55VCC B= 135

A: Please refer the attached images for the complete answer.

Q: Please show a complete solution to the problem 7. A 100-hp, three-phase, wye-connected, 50-Hz, 450-...

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Q: PROBLEM 4.I Consider the circuit containing a nonlinear element N as shown in Figure 4.54. The v-i r...

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Q: Consider the circuit diagram below, where: v1(t) = 12 cos(377t) v2(t) = 5 cos (377t) Use node analys...

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Q: Question 1. A periodic signal r(t) has the Fourier series represntation 12nt 5+ jn r(t) 1+ The input...

A: Given: A periodic signal x(t) has the Fourier series representation: xt=1+∑n=-∞∞15+jnej2nt The input...

Q: A 120-hp, three-phase, wye-connected, 50-Hz, 450-V, four-pole, cylindrical-rotor synchronous motor i...

A: Given: Power, P=120 hp=89484 W Frequency, f=50 Hz Voltage, V=450 V  Power factor, cosϕ=88 % leading ...

Q: Determine the capacitor voltage in Volts (V), power in milliwatts (mW), and stored energy in microjo...

A: In this question,  At time t= 0 switch is open.  Find the voltage across the capacitor and power and...

Q: For the following confinuous-time signal x(t) 2A + n(t - 3) a) Sketch and label the signal x(t) b) F...

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Q: z-'(1) =... Select one: On O u(n) O s(n)

A: OPTION - D is the correct Answer. 

Q: 19. Which of the following is bonded to the grounding electrode system of the supply system by being...

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Q: 13. A signal z(t) has the following energy spectral density The total ener of the signal is a. 1/4m ...

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Q: Two watt meters are used to measure the power in a three-phase balanced system. when both the A1 met...

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Q: By which of the following command, you can draw a ?rectangle in AutoCAD

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Q: Please show a complete solution to the problem 6. A 540 V, 50 Hz, 3-phase circuit takes 31 A at a l...

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Q: polar coordinates are used mostly * for drawing arc Circle angular lines O ellipse O

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Q: a(t)= eap The fundamental frequency (in Ha) is a. 2 2x C. none of these d. wlidi.

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Q: 1.) Explain, in full detail, the principle of operation of an oscilloscope, i.e. how does a represen...

A: The oscilloscope is a very useful and versatile laboratory instrument used for the display, measurem...

Q: Given a one line diagram below. Determine the Apparent power and power factor of Alternator A. A 4,5...

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Q: Vcc RB Rç C2 HE Q Bdc = 200 Calculate: (i) (ii) Base current (3m Collector current 3

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Q: Determine the trigonometric Fourier series to represent the periodic voltage function v() shown in F...

A: "According to the Company's policy, we will solve the first subpart of the question". Given the sign...

Q: 1. If the current in the 6-ohm resistor is 18 amperes, determine the voltage E and the following cur...

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Q: Given the potential difference between the terminals of a battery as 6 Volts, calculate the number o...

A: Given the potential difference between the terminals of a battery as 6 Volts, calculate the number o...

Q: A 3-phase delta connected load is supplied by a 11/0.4 kV, star-delta connected transformer. The loa...

A: In this question,  A 3-phase delta connected load is supplied by a 11/0.4 kV, star-delta connected t...

Q: A voltage of 200 V is applied to a series circuit consisting on a resistor, an inductor and a capaci...

A: The solution is given below 

Q: is he Fourier transform of z(t) a. e"u(-w) b. none of these ewu(-w) d. e"u(w) e. eu(w)

A: In this question we will find Fourier transform of given signal....

Q: Find the value of capacitance which when placed in parallel with a coil of resistance 22 ohms and in...

A: Given, Coil has resistance (R) = 22 ohms Coil has inductance (L) =0.07 H Capacitor is in parallel wi...

Q: Hello expert I need help in designing I have active filter pand pass sallen key how can I design if ...

A: Given: A Sallen key active bandpass filter having 6 poles. To find: Design the above filter circuit.

Q: 3. Determine ITand Vx. lon 18n + Ux 20n th 160V (+ 12 th 142 28

A: This question belongs to circuit theory . It is based on the concept of ohm's law , delta star conve...

Q: 2) Find: e.(s)/ei(s), if R1=R3=10kohms, R2-R4=100kohms, Ci=C2=10microfarad. R4 R2 C2 R1 R3 eo

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Q: 10 ohm resistor is connected in parallel with an inductive reactance of 10 ohms. The combination is ...

A: We need to find out resonance frequency for given circuit.

Q: Given a four pole IM connected to a 50-cycle 3 phase circuit. Calculate the airgap diameter (rotor d...

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Q: Calculate the total charge present within the region -8 < p <7, -1.6n < p < 1.2t, -5 < z < 10, given...

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Q: Question 18: Consider the periodic signal r(t) shown below. The average power of the signal r(t) is ...

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Q: ks Determine whether the LTI system characterized by Question 2. (a) ( the following impulse respons...

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Q: 1. Find the relation between an electric vehicle's maximum speed and 0-100km/h accelerati versus its...

A: EMF=PφNZ/60A P=Number of pole φ=flux(Weber) N=speed(in RPM) Z=number of conductor A=Number of the pa...

Q: ELECTRICAL CIRCUIT: Solve the problem and show your complete solution. The maximum values of the alt...

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Q: One branch A of a parallel circuit consists of a 60-µF capacitor. The other branch B consists of a 3...

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Q: Given a tee connected system with power factor of 80 percent and true power of 2,500 kW. Calculate t...

A: In this question we need to find a reactive power. 

Q: Q2. A 230-V d.c. shunt motor has an armature resistance of o.5 2 and field resistance of 115 2. At n...

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Q: A 2.5 kVA, 200V/40V single-phase transformer has the primary resistance and reactance of 3 and 12 Q,...

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Q: A resistor R is connected in parallel with a 20 ohm inductive reactance. The combination is then con...

A: In this question, A resistor R is connected in parallel with a 20 ohm inductive reactance. The combi...

Q: Given a mesh connected system with reactive factor of 60 percent, true power of 2,500 kW and phase v...

A:  A network in which devices or nodes are linked together, branching off other devices or nodes known...

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A: Given that  for 8051 microcontroller ,the programming adress of TF0 and IE0 needs to be identified. ...