How much energy (in kilowatthours) is required to light a 60-W bulb continuously for 1 year (365 days)?

Q: Q.4: Use the mesh analysis on a circuit at Figure 1 to find: a- Currents on resistors R1, R2, and…

A: The required parameters can be calculated by applying kirchhoff's voltage law to the meshes and the…

Q: Determine the power absorbed by the 1k0 resistor and the average (real) power delivered by each…

A: Electrical circuit:- It provides the path to current flow. A valid circuit satisfies Kirchhoff's…

Q: a current element J.dv is measured in terms of Select one: O a. A/m² O b. A.m O c. A.m² O d. A/m

A: Given data, Current element J.dV

Q: Consider a causal second-order system with the transfer function 1 G(s) = 1+2s+s² with a unit-step…

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Q: Express the answers in polar form! Find Thevenin's resistance. 25/30° V j20 Ω m 10 Ω 10 Ω οι

A: Given,

Q: (526) 10 =(------------)10%

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Q: 5 u (t)?

A:

Q: A 25 µF (25E-06 F) capacitor is connected in parallel with an 90 resistor across a Vrms = 230<0° V,…

A: Given  R = 90 F = 60 Hz C = 25 microF

Q: 6. Write an assembly language program to find the 7-segment LED code for a 2-digit BCD data, by…

A: Solution !! PROGRAM TO FIND THE 7-SEGMENT LED CODE FOR A BCD DATA.

Q: Find the parameters for the circuit in the figure. Take R₁ = 3, R₂ = 5, and R3 = 14. (Figure 1) V₁…

A: Given: Circuit diagram Z-parameter equation will be: V1=Z11I1+Z12I2V2=Z21I1+Z22I2

Q: A coil of inductance 100 mH and resistance 800 ohm is connected in parallel with a variable The…

A: The required parameters can be calculated when the circuit reaches resonance. At resonance the…

Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A Note: In most circuits,…

A: Given: V=200∠0° and I=10∠45°

Q: Find the inverse DTFT of X(ejo): = 1- 13 12 13 e-jo +2 -jw e 12 + 1 4 e-2 joo

A:

Q: E5.3 Compute V, in the circuit in Fig. E5.3 using superposition. www 3 ΚΩ Figure E5.3 12 V (+ www 4…

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Q: Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the…

A: We need to design an 8-4-2-1 BCD code converter circuit to drive a seven-segment display as shown…

Q: Calculate the voltage Va by node analysis, please show the step by step procedure.

A: Given:

Q: Calculate the auto-correlation function py (t) for a dynamic process Y (t) = A sin (w₁t+T). Choose…

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Q: A system shown in Figure Q3 a) has a damping ratio of 1 and a natural frequency of 10 rad/s.…

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Q: Find the Thévenins equivalent circuit for the network external to the 72 capacitive reactance in the…

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Q: Design a magnitude comparator that takes two 2-bit binary numbers, A2A1 and B2B1, and determine…

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Q: DETERMINE THE VOLTAGE vx (in volts) with only the 50V source active. Input only the numeric value.…

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Q: A 50 MVA, 3 phase, 33 kV synchronous generator is protected by the Merz-Price protection using…

A: Given Data, VL = 33 KV CT ratio 10005 Resistance (R) = 7.5 ohms   And we have been asked to find the…

Q: 3. x(t) = e-³tu(t) + e¯¹u(-t) h(t) = 8(t)e-2|t| Find y(t) = x(t)*h(t)

A: Given data, xt=e-3tut+e-tu-tht=δt-e-2t

Q: The voltage at the terminals of the 0.6 μF capacitor shown in the figure is 0 for t < 0 and…

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Q: Find i at t=0" 4V 126.32mA 400mA 336.84mA 10 Ω Μ t=0 Χ. 3Ω 5 Ω www ell 36 nH

A: So first we have to draw the condition before the switching happened so that we can find the given…

Q: Find the equivalent capacitance between points A and B of the given circuit 3.5 uF 5.0 μΕ 8.0 µF 1.5…

A: The equivalent capacitance can be calculated by reducing the parallel and series connected capacitor…

Q: A lossless transmission line having 50 Ω characteristic impedance and length λ/4 is short-circuited…

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Q: Find the square root of (6 + j7) in polar form, 3.04<24.70° in rectangular form, 2.76 +j1.27 O NFTOC…

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Q: A balanced three-phase ∆- connected source has a line voltage 120 V. It is connected to a load via a…

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Q: Determine VAB in the circuit below. * 18/45 A ↑ O 11.62-59.9° V O 11.22-59.9° V O 11.8/59.9° V O…

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Q: 1. True or false: In direct current (DC), the electric charge (current) only flows in one direction.…

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Q: Q. What is the difference between the effect of resistance on current and voltage drop through and…

A: Resistance is the ability of material to resist the current flowing through it. When resistance is…

Q: A coil of inductance 0.20H and resistance 60 ohm is connected in parallel with a 20μF capacitor…

A: Given that Inductance=0.20H Resistance=60 ohm Capacitance=20μFVoltage=20V

Q: For a given op amp, CMRR = 107 and differential gain = 108. What is the common mode gain of Op-Amp.…

A: Given: An op-amp with, CMRR=107 Differential gain, Ad=108 Common mode gain, Acm=?

Q: The source in the circuit shown is a sinusoidal source. The supply voltages across various elements…

A: Given a series RLC circuit, Voltages across each elements are as, Resistance voltage, VR=3 V…

Q: A 50 Hz overhead line has line to earth capacitance of 1 uF. It is decided to use an earth fault…

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Q: a. energy D. work done C. power d. buoyancy e. pressure capacity to d. power e. a & b per For a…

A: Power corresponds to work done. The unit of power is Watt.

Q: For how many hours can a battery deliver 2 A if it is rated at 70 Ah? 30 25 40 35

A: Given data, Rating of battery = 70 Ah Current flowing through battery i = 2 A

Q: 7. Given the following transfer function: 6s²+66s+60 100s²+20s+1 H(s) = With an input of x(t) =…

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Q: A series RLC circuit has a resistance of 60 ohms, a capacitance of 10-2 Farads, an inductance of 5…

A: Given:  Series RLC circuit with R=60 Ω,L= 5 H and C=10-2 FaradsVoltage source V=20sin5t

Q: In a microcontroller program, a subroutine starts at address 016F and ends with a 'return'…

A: Below find the solution !!

Q: answer number 3 asappoo

A:

Q: A transformer has a rated output of 200 kVA at a power factor of 0.8. Determine the rated power…

A: Given: Rated power, VI = 200kVA Power Factor = 0.8 The power output and reactive power can be…

Q: The sum of the vectors is called a. another vector b. resultant c. equilibrant d. a & b e. b & c The…

A: They are two types of quantities, namely, scalar quantity and vector quantity. Scalar quantity…

Q: A Stereo (i.e., two channels) audio signal with each channel having a bandwidth of 20 kHz needs to…

A: Given:  For a stereo audio signal, each channel has bandwidth fm=20 KHz Sampling Rate = 1.1 times…

Q: Q4. An 8-pole DC generator has 400 armature conductors and a useful flux of 0.05 Wb. What will be…

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Q: Under dc conditions, find the energy (in Joules) stored in the capacitor. Give only the numeric…

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Q: Find the time-domain of the following sources: V = 200<0° V and I = 10<45° A Note: In most circuits,…

A:

Q: Solve the following function to its minimum Sum of product-use kamap X= ABED +ABCD + ABCD +ACD+ ABCD

A:

Q: A 3-phase, 4-wire system supplies an unbalanced load. The positive and the negative sequence…

A:

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.