Design the phase shift oscillator to oscillate at fo=22.5kHz. the minimum resistance to be used is 10kohm.

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A: Given data, Active power P=21437 W. Power factor cosϕ=0.71. Supply voltage V=220 V.

Q: SOLVE FOR THE UNKNOWN CURRENTS AND VOLTAGES ASKED  source: 208V balanced line to line  Line 1:…

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Q: The equiva parallel cin A 85 (a) 8 ohms (c) 12 ohm

A: Given data, Circuit diagram is given as,

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Q: A 47 kW, 329 V DC shunt generator has an armature and field resistance of 0.02 ohms and 87 ohms…

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Q: 1. A 4-pole, d.c. generator has a wave-wound armature with 792 conductors. The flux per pole is…

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Q: roblem 2: Find Req for the circuit below. All Req 5 www ww 10: 10 10 10 es are in ons. 10

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Q: Question 9: A single-phase, 240V/1920V ideal transformer is supplied from a 240V source through a…

A: Primary Voltage V1 = 240V Secondary Voltage V2 = 1920V Primary Resistance = 5 Ω Load Resistance =…

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Q: Q4 Determine the voltage Vin the circuit 2Ω 2Ω 10 V +1 1Ω + 1Ω<V ΤΩ

A: Given data, Circuit diagram is given as,

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Q: Find v and i. 14 V(+ Μ 4Ω 3Ω +:ι 6V 2Ω ww 6Ω Answer: -400 mV, 2.8 A.

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Q: A symmetrical three-phase voltage source, wye connected with Van = 200 Vrms feeds a three phase load…

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Q: 1.) Complete the truth table of a NOR gate D flip-flop shown below. 82 D efT GET hole w R Į Don Day…

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Q: ५ 4 24 ३8 ५ 4 नई 24) RT= 3.5294kn 4 s in 30 30x4 30tl 23.52941

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Q: Apply Thevenin or Norton   In the following circuit, it is sought that the resistor Rz has the load…

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Q: A four-pole Shunt connected generator has a lap connected armature with 728 conductors. The flux per…

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Q: 1. A voltage transformer has 1500 turns of wire on its primary coil and 500 turns of wire for its…

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Q: 9. A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 22 and…

A: It is given that: V=110 VIL=100 ARsh=55 ΩConstant losses=500 WFull load efficiency=0.88