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

Q: 1. TAL FIND TOTAL RESISTANCE: -RT. 32 32 # 2122 222 12 le the 2 FIND THE TOTAL CURRENT 222 30

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Q: Please can someone assist with this? Sketch circuit diagrams showing field connections

A: The self excited DC generator along with the connections as follows

Q: Implement the following Boolean expression: a) Z (A, B, C, D, E) = AB + A(B + C)D + E b) Z (A, B,…

A: Given data, a) Z (A, B, C, D, E) = AB + A(B + C)D + E b) Z (A, B, C, D, E) = AB + AD(B + C) + E

Q: An oscillator employs ...... 1. Positive 2. Negative 3. Neither positive nor negative 4. Data…

A: The correct option along with the explanation is provided in the following section.

Q: A current of 5 A in primary coil of a circuit is reduced to zero at a uniform rate in 10 seconds. If…

A:

Q: A DC motor takes an armature current of 130 A at 460 V. The armature circuit resistance is 0.4 Q.…

A: Given that: Armature current, Ia=130 A Voltage, V= 460 volt Armature resistance, Ra=0.4 ohm Pole,…

Q: if v1=8cos(377t+30) and v2 leads v1 by 20 degrees and is greater in magintude by factor of 4 what is…

A: Given data, V1=8cos377t+300 V2 leads V1 by 200 and magnitude is greater by 4 times. Time t=150 ms =…

Q: In a house there is a three-wire system configured as follows. A refrigerator with an impedance of…

A: Given data, Line voltage, VL=240 V Impedance of refrigerator Zref=10+j10 Ω 10 Lights of PL =20 W…

Q: If the input voltage to a voltage tripler has an rms value of 117.3V, the average output voltage (in…

A:

Q: ZT- 20 www j20 20 -j40 O a. ZT 1,38 +j1,08 O b. ZT 3,38 +j1,08 = O c. None of the alternatives are…

A: Given:

Q: A two-winding transformer is rated at 60-kVA, 240/1200-V, 60-Hz. When operated as a conventional…

A: It s given that: KVA=60V1V2=2401200f=60 Hzcosϕ=0.8 V1V2Auto=2401200

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: File Edit View Insert Format Tools Extensions Help 47 100% Y Normal text 100010K 1₁ Arial V₁ R₁ ww…

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Q: Que 4.10. Consider the network shown in Fig. 4.10.1. Determine the transfer function. R₁ VIN C₁ = R₂…

A:

Q: Assume a Y-Y connected balanced 3-phase system in positive obc sequence with phase voltage of…

A: Given data, A Y-Y balanced 3-phase system in positive sequence. Phase voltage of magnitude Vp=170 V…

Q: The expression for bandwidth BW of a PCM system, where v is the number of bits per sample and fm is…

A:

Q: Que 2.23. What should be the value of R, so the maximum po can be transferred from the source to R,…

A: In this question,  We need to determine the value of load resistance RL  as shown the circuit for…

Q: 3. Determine the maximum power that can be delivered to the load by first reducing the network to a…

A:

Q: Manganese(IV) is an even stronger oxidizing agent than manganese(III). Itoxidizes zinc to Zn2+ in…

A: The reaction is shown below:  Zn→Zn2++2e- The work done by the battery is,  W=E∆Q The charge…

Q: Problem: A coil of pf 0.6 is in series with a 100μF capacitor. When connected to a 50Hz supply, the…

A: Solution !!

Q: The magnetic field is given as: H = 1ax + 2z²ay – 3yaz A/m Find the x-component O 1.5 A/m² O2A/m²…

A: Given magnetic field, H=1ax+2z2ay-3yaz Am

Q: Que 4.20. Find the Y-parameter model. A the Y-parameter I 13 YA of the following -circuit and draw…

A:

Q: There are four thermostatically-controlled electric space heating loads of 1 p.u. power each. It is…

A: We got four thermostatically-controlled electric space heating loads of 1 p.u. At 1 p.u. Voltage Ton…

Q: A small signal equivalent circuit of single common-emitter amplifier is shown in Figure Q1.b with…

A:

Q: Compute the power absorbed or supplied by each component of the circuit. Prove your answer using the…

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Q: Complete the timing diagram for the following circuit: A B C DE ABC Full-adder CI ABC A B C…

A: Multiplexer is data selector .It select one of its input as per select line and give one output.…

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

A:

Q: 2) An SCR half-wave rectifier has a forward breakdown voltage of 150 V when a gate current of 1 mA…

A: Given parameters: For given SCR, Forward Breakdown voltage, Vb = 150 V Gate current, Ig = 1 mA The…

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: What is the steady-state load current (it) in the transmission line circuit shown below?

A: Answer: c 0.3A Explanation: a. It is not a valid option. The total resistance should be 50ohms to…

Q: In case of a 4-pole machine, 1 mechanical degree corresponds to (i) 2 (ii) 4 (iii) 8 electrical…

A: Given a machine having, Total number of pole, P = 4 Mechanical degree, θm=1° Electrical degrees,…

Q: 2. The Bpc of a transistor is its: a. current gain b. voltage gain c. power gain 3. If the output of…

A: 2. Base to collector dc current gain, βdc: It is the ratio of collector current to the base current.…

Q: Determine vo and i in the circuit shown in Fig. 2.23(a)

A: From the given circuit  We have to find the value of v° and iApplying KVL in the loop of the given…

Q: Compressible is a classification of ma where its molecu are existing separately om each other, which…

A: First answer : C (gas) solids and liquids can not be compressed even though there is inter molecular…

Q: Obtain Zin for the circuit in Le Fig. 9.67. Zin j15 Ω 25 Ω wwwm -j50 Ω 20 Ω 30 Ω 110 Ω

A: Given, The circuit is,

Q: In the figure below, C₁ = 2 uF, C₂ = 1 uF and C3 = 3 uF. The dc voltage source is 120 V. Find…

A: Given data, Capacitors C1=2 μFC2=1 μFC3=3 μFVS=120 V

Q: Referring to Figure below: (Assume values of VBE = VCE(sat) = 0.7 for both device) Given: Vin = 45…

A: The circuit is given as'VG=VCEsat=0.7V Now the voltage across the gate terminal will be…

Q: A shunt resistance of 100 Ω is used with the galvanometer having internal resistance of 1000 Ω.…

A:

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

A: Electrons flow from the negative terminal to the positive terminal and the current flows in the…

Q: A 120-22 lossless line is terminated with 40- and 20-2 resistors in parallel. The voltage at the…

A:

Q: What is the maximum transmission efficiency of an AM signal?

A: The solution is provided in the following section.

Q: Problem 1: Suppose voltmeter is used to measure the voltage across the 40 resistor. for the circuit…

A: Given circuit:

Q: Analog signal may be converted into digital signal by

A: The correct option along with the explanation is provided in the following section.

Q: The quantum efficiency (n) and responsivity (R) at a wavelength λ (in um) in a p-i-n photodetector…

A: Responsivity (R) the ratio of the photon current to the optical power.We know that quantam…

Q: Determine the current I in the given circuit, using the superposition theorem. 19 www 302 www 10 V…

A:

Q: A non-sinusoidal voltage consists of a fundamental, a second, and a third harmonic. If the effective…

A:

Q: Given the vector field H = xy²zax + x²yzay + xyz²ą, express it in cylindrical system at point (3,…

A: It is given that: H=xy2zax+x2yzay+xyz2azpoints3,-4,5

Q: Please answer completely and clearly. With Vin = 5Vp, identify the (a) op-amp configuration and (b)…

A:

Q: 25 Given the closed-loop transfer function T(s) = s2+7s+25 Find wn, Ts Natural Frequency wn =…

A: Given, Transfer function, Ts=25s2+3s+25

Q: Frequency modulated signal with single-tone modulation has a frequency deviation of 15 kHz and…

A: Given data, Frequency deviation △f=15 kHz Bandwidth B.W=50 kHz

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.