Convert –5 – j30 to exponential form

Q: A B T2 1 1 1 1 1 1 1 1

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Q: R(s) G, - C(s). G. G, H

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Q: A 220V. dc series motor is running at a speed of 800 rpm and draws 100 A. Calculate at what speed th...

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Q: = 23 Q, determine 3.22 In the circuit shown in the image below, if 4 = 3.3 A and R1 voltage v2 in V....

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Q: A. A Wien-Bridge oscillator with a lead-lag circuit is shown in Figure 1. 6.8 V 6.8 V Ry 47 k 100 ki...

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Q: 6. A 2F capacitor is connected in series with a 10 N resistor and a 9V battery. Flip the switch to c...

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Q: A long-shunt compound-wound generator gives 240V. at full load output of 100 A. The resistances of v...

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Q: The network shown is initially unenergized. At t = 0, the switch is closed. Find the differential eq...

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Q: TH UTM e (c) Figure Q.3.2 shows a 3-bit ripple-carry-adder for S= A + B. Modify the adder 8 UTM O to...

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Q: Two coils are connected in series across a voltage supply (V) as shown in the figure below. Calculat...

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Q: A balanced load of phase impedance 100Ω and power factor 0.8 is Star-connected to 400v, 3 supply. C...

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Q: Analogue Electronics II Design 2 different configurations of active band pass filter for the freque...

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Q: 2. Calculate the voltages and currents for Figure 1.7 i R,=4.7 kn 12 +] 12 V 2 R=1kn R,=18 kn Figure...

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

Q: consists of a fundamental frequency of 500 Hz, and the lowest five harmonics: 1000 Hz, 1500 Hz, 2000...

A: The answer as given below:

Q: 5) In the circuit shown below what is the switches positions in order that the bulb will receive pow...

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Q: PROBLEM SOLVING: Solve for what is being asked given the circuit below. Show complete, neat and orde...

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Q: 1. Use Series-Parallel Circuits and KCL, KVL concepts to: a. Determine the Total Resistance, RT b. D...

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A: According to guidelines we are allowed to do only first question. Post again for remaining one 

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Q: Nlodell (う8 Modez qit 5-o2" 10.002 15.02 48.012

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Q: In the Chapman-Enksog predictive model of conductivity of gases, increasing the temperature from 300...

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Q: TRUE OR FALSE) - Energy conversion of DC generator is based on the principle of production of dynam...

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Q: What would cause the barrier potential of a silicon diode to decrease from 0.7 V to0.6 V?

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Q: is 8 volts 4 ohms 2 ohms i4 4 ohms 15 C. 5 ohms 10 volts

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Q: If A= 3 + j4 and B= 1 + j6 then A+B is 4+j1 True False

A: True

Q: Two identical 50 Hz, 400 V, 3Φ , alternators share equal power jointly delivered to a balance three-...

A: The solution is given below 

Q: )  A 50 cm length 50 ohms coaxial cable is terminated with an antenna having an impedance of 100 + j...

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Q: (TRUE OR FALSE) - Shunt motor should not be started on no-load. - Field copper loss is likely to h...

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Q: 1) Simplify Z = A'B'C + (A+B+C)' + A' B' C' D using Boolean laws. OR 2) Design a logic circuit using...

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

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Q: 3.63 In the circuit shown in the image below, if 4 = 5.6 A and R1 current io in A. = 12 Q, determine...

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Q: Solve for the total impedance of the circuit at 60 Hz. R1=5ohms L1=21.22mH C3=132.63 microF L4=4...

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Q: Solve the following circuit

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Q: B) Find the Reg. At point A&B in the network in fig.(1) R R=lok R. R Fig.1 て4

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Q: • In Fig. E26.11, R¡ = Figure E26.11 = 6.00 N, and 26.11 3.00 Ω, R R3 = 5.00 N. The battery has negl...

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Q: A boost regulator has an input voltage of 8V. The average output voltage and current are respectivel...

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Q: 4.70 A full-wave bridge-rectifier circuit with a 500-2 load operates from a 120-V (rms) 60-Hz housch...

A: We need to analyse the given full wave rectifier circuit

Q: Find the current through resistor R, if it is known that the voltage source supplies a current of 3 ...

A: Given circuit, Voltage source supplies a current of 3 A. so, iR1=3 A

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.