Question 14 The rms value of half wave rectified sine wave is 100A. Its maximum value is 199 A 202 A 198 A 200 A

Q: 33. Decode the following ASCII code: 1010011 1110100 1100101 1110110 1100101 0100000 1001010 1101111…

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Q: 12.34: The switch in the circuit shown in figure beside has been closed for a long time, and then…

A: given here a transient analysis circuit and asked to find the voltage across the capacitor.

Q: For the circuit shown: 1. Find the value of "Rc" that makes the circuit in resonance. 2. Calculate…

A: Given data : Voltage(VT)=10∠0°VResistance(RL)=8ΩInductance(XL)=j6ΩCapacitance(XC)=-j5Ω

Q: Consider the circuit in Fig. 16.12(a). Find the value of the voltage across the capacitor assuming…

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Q: 13. The circuit parameters in the circuit in Figure are R = 4k, L= 400mH,and C = 156.25nF. If Vac =…

A: Given  An electrical circuit and it's parameters.we need to determine the output voltage. Please…

Q: 41. Let J = 10y²z ax − 2x²y αy + 2x²z α₁ and find the total current crossing the surface x = 3, αz;…

A: Current: It is the time rate of the change of the charges. It is also known as the flow of the…

Q: For a Baudrate of 100 bauds/sec for a 4PSK signal, the bitrate is _bps. Select one: O a. None O b.…

A: Given, The baud rate of a 4 PSK signal is 100 bauds/s

Q: Generate a plot converting plot for a 5-bit successive approximation ADC converter if the input…

A: Given data : Number of bits N=5  Input signal V1=2.25V input range V2=5V

Q: 3) "JK" type flip flops with asynchronous counter counting as-1-2-3-4-5-6-1-2-3-4-..." Design and…

A: Asynchronous counter having sequence of  1-2-3-4-5-6-1-2-3-4.... Using JK flipflops.

Q: The synchronous speed of the rotor is 2100 and the percentage is 0.02% and the synchronous speed of…

A: Given Nr = 2100

Q: Please explain why it is preferable to use coaxial cable rather than twist pair wire.

A: 1) In real time  applications the noise ( unwanted signal) can be add to the required information.…

Q: Using "T" type flip flops, with the help of an "S" switch, with the "S" switch in the "0" position,…

A: Using T Flip-flop and with the help of a switch S, with the S switch in the "0" position,…

Q: Find the current through the capacitor of (-j5) capacitance reactance using MESH ANALYSIS.

A: Let the three mesh currents are I1 , I2 & I3. THE Current flows through the capacitor is I2.

Q: 11- What is the current through the motor winding of Fig. 12-54 when the gate voltage is low? When…

A: Given: Consider the following circuit: To find: 11- What is the current through the motor winding…

Q: Q3) A Channel with bandwidth of 3MHz and noise 1.5 µW. If a signal of 2mW is transmitted what is the…

A:

Q: Adding resistance to armature decrease the starting torque. O True OFalse

A: By adding resistance to armature decreases the starting current not starting torque. The starting…

Q: 16.2 Circuit Element Models Find u (1) in the circuit shown in Fig. 16.9. Note that, since the volt-…

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Q: USE A Electrical block diagram to explain a typical n-joint robot driven by Dc electrical motors.…

A: The block diagram of a typical n-joint robot driven by DC electrical motors is shown in below steps.…

Q: 36. The induced emf in a material opposes the flux produc a. Faraday's Law b. Ampere's Law C.…

A: In this question we will write about law for induced voltage....

Q: C) Why is the common collector amplifier called an emitter follower? Why is it often used as a…

A: (C) Common collector  amplifiers are those transistor amplifier in which the input and output…

Q: for the electron Find the momentum of the crystal for the electron if you know that its wavelength…

A: The wavelength of the electron is,  λ=1.2×10-10 m Using the De Broglie's relation, the wavelength is…

Q: What are the characteristics of an ideal operational amplifier?

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Q: 3.   The relationship of the relative permittivity of the material in a capacitor to the value…

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Q: Consider the circuit in Fig. 16.12(a). Find the value of the voltage across the capacitor assuming…

A: convert the circuit in s -domain                                 10 u(t)⇒10s5H⇒sL⇒5s0.1F⇒1sc⇒10s…

Q: (4) For the circuit in Fig. 4, use nodal analysis to obtain it, iz and ig 10 V 4Ω www 12 V ΖΩ 6Ω

A:

Q: if the wind turbine power = 9.9 watt and the speed of turbine = 184.052 rpm swap area = 0.6m what…

A: Wind turbine:- Wind turbine is used to convert wind energy into electricity. Vertical axis wind…

Q: Using a decoder and external gates, design the combinational circuit defined by the following three…

A: The combinational circuit can be designed by using 3x8 decoder and by using OR gates.

Q: b) A square loop carrying a current of 15 A with dimensions of 2 cm x 2 cm is positioned within a…

A: Whenever current passes through the loop a magnetic field is generated , which produces a torque as…

Q: Draw a circuit diagram of a) a circuit that contains a two-cell battery, three lamps in parallel,…

A: a) The given circuit consists of,  A two-cell battery Three lamps in parallel A switch for…

Q: For the following circuit, number of nodes is R₂=402 www E₂=6V R3=30 ww R₁ = 102 E₁=2V R₁ = 20 E3 =…

A: In this question,  We need to choose the correct options What is number of nodes is?

Q: An alternator has 6 poles. At what speed must it be driven to develop 120 cycles? Group of answer…

A: In this question we will find speed of given machine.....

Q: 5) Apply Norton's theorem to find Vo in the circuit of Fig. 6 ΤΩ 4Ω ΑΛΕ 3Α 16 Ω Μ 5Ω 12V 10 Ω

A:

Q: 1. Z-Transform is a convenient tool in designing, analyzing and representing digital signals. 2.…

A: Since multiple questions are present, as per the guidelines, only the first question will be solved.…

Q: 37. Calculate the reluctance of a material with length 2π x 10-4 in air with an area of 0.5 m. a. 1…

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Q: 5- convert 38.347)10

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Q: 48. One weber is equal to: a. 1x 108 Maxwell b. 1x 106 Maxwell C. 1 x 10° Maxwell d. 1x 10¹0 Maxwell…

A: 48.  One Weber is equals to 49. According to Biot-savart and Ampere's Law, the direction of magnetic…

Q: Q3) Given the circuit in Fig. 3. calculate the current i, through t, using mesh analysis 3A fis 6 A…

A: Note: Since the voltage across the current sources are unknown, hence mesh analysis is not…

Q: The synchronous generator will have voltage and frequency depend on O Field current and speed. O…

A: In this question we will write  about synchronous generator  frequency  and voltage...

Q: For the circuit shown in Fig.(4) find the value of E, such that the current in the 5+j4 2 impedance…

A:

Q: ut is 2.5 VOILS C/Consider the analog signal x₂(t) = e³t; Suppose that xa (t) is sampled at T,…

A:

Q: Find the current density when the magnetic flux density is equal to 50 μ unit and the differential…

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Q: A single phase half-bridge voltage source inverter (VSI) has a resistive load of 2.4Ω and input dc…

A: Single phase half bridge is a voltage source inverter. The input power of the inverter is a DC…

Q: In the semiconductors materials, a ---narrow band gap is 2 ev O Less than 2eV O Large than 2ev O 3…

A: A type of electronic device components that designed, manufactured and developed known as a…

Q: The dc motor has maximum current at start because: OThe back emf is maximum. OThe back emf is zero.

A: Back EMF is the armature of the dc motor influence the driving torque and the armature conductor…

Q: If the  surface leakage current is 2nA for a reverse voltage of 25V, what is the surface leakage…

A:

Q: Laplace equation.

A:

Q: Q₁²) A 34 balanced system, 380 Vr.m.s feed a delta connected load with Zab=48-J21 Zbc = 18+ √165²2²₂…

A: Negative sequence:- When system are not balance and the voltage and current are in unbalance then…

Q: A single phase 220/6 Volt, 50 Hz transformer has a rated primary current = 0.5 A. its maximum…

A: It is given that: V=220 Vf=50HzI=0.5Aηmax=94%cosϕmax=1cosϕ=0.65 lagging

Q: Identify the circuits below and briefly explain each of its behavior. 1. R₁ www D₁ Efia at 2.…

A: The parallel combination of an Inductor and a Capacitor is usually called a tank circuit. This…

Q: A single phase 220/6 Volt, 50 Hz transformer has a rated primary current = 0.5 A. its maximum…

A: In a single phase 220/6V, 50 Hz transformer,Ip=0.5 Aηmax = 94 %IL=15 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.