Discuss Fully the various methods available for transforming 3-phase voltages to higher or lower 3-phase voltages. Highlight the advantages and disadvantages of each. Include the connection diagrams.

Q: |OLO° A R= 100 kQ L=20 uH %3D C = 5 nF

A: We need Analyse the given parallel resonance circuit .

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Q: Problem # 2. e = 100 sin(377t). Show your work. For the circuit shown below, (where R = 5 Q, Xµ = 6…

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A: The solution is given below

Q: QI.Three resistances have the following ratings : RI- 35+ 5% R2- 23+ 3% R3= 45+5% Determine the…

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Q: A series circuit of R=10 ohms and Xc=5 ohms has an effective applied voltage of 120 V. Determine the…

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Q: FIND The therenin 8 Norton Equivalant "ind Vo Vr 2000 2 kN Vx 6 kN Vo 4 kN 3 V 2 mA

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Q: Determine the current in the circuit if capacitance is equals to 200μF

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Q: Three Phase Transformer connections: Discuss Fully the various methods available for transforming…

A: The methods of transformation of a 3-phase voltage into higher or lower 3-phase voltages is done…

Q: Ex/1 Let] = 10y²zax – 2x²yay + 2x²zaz (A/m²), find: a) Total current crossing the surface x = 3, 2…

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Q: A 25 KVA 220volt three phase alternator delivers rated kilovolt-amperes at a power factor of 0.84.…

A: It is given that: S=25KVAVo=220 voltcosϕ=0.84Rt=0.18ohmsPf+w=460WPcore=610 WIf=9.3 AVf=115 volt

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A: The solution is given below

Q: e TRUE POWER in watts

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Q: In the circuit shown, determine the current flowing through the resistor R1. R2 2K D1 D2 D3 R1 9V 2K

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A: The solution is given below

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Q: . Resistances of 10, 12, 15, and 20 Q are connected in parallel

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Q: The magnitude of the power factor of an RC circuit with R = 10 ohms and Xc = 10 ohms and I = 2…

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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.