A single-phase load is supplied by a single-phase voltage source. If the current flowing from the load to the source is 102– 150°A and if the voltage at the load terminal is 100Z 60°V, then the (A) load absorbs real power and delivers reactive power (B) load absorbs real power and absorbs reactive power (C) load delivers real power and delivers reactive power

Q: For the circuit shown below, determine the real, reactive and apparent power for each element…

A: Write KVL equation for the circuit given and solve for current I; 2402∠60°-I5+8j-2802∠30°=0…

Q: 6. Refer to the graphics addendum (B). When the impedance is converted to the other configuration…

A: Impedence per phase of delta connection = 3 × (Impedence of star connection)

Q: ductive or tor of the ower cons consume

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

Q: 1. What is the main direct cause of reactive power in AC system? A. Resistance of transmission lines…

A:

Q: Assume that is(t) = 4 sin(100t + 30), R = 100, R1 = 100, R2 = 50, c = 0.5mF, and L = 0.2H. A. Find…

A:

Q: How did he come up with the idea? And why didn't he draw the circle?

A: Asked to draw the phasor diagram of star connected balanced load with currents.

Q: In three phase power measurement using star connected system, reactive power can be calculated…

A:

Q: A resistor of 10ohm and an inductor of 0.2 henry are connected in series and given a supply of 230…

A: Solution:- Resistor R=10, henry L=0.2 H, connected in series.  supply voltage V=230 V, Frequency…

Q: A load absorbs 20 kVA at a lagging power factor of 0.6. The complex power is: Select one: O a. 20000…

A:

Q: A three phase load is connected in delta to a three phase 440 V, 50 Hz mains. An inductor of 100 mH…

A: Solution: A three phase load is connected in delta, voltage V=440 v, f=50 Hz, Inductor  L= 100mH…

Q: A tree-phase generator has a load 100 kw per phase at a power factor 80 percent,lagging what is the…

A: The active power consumed by a 3ϕ load is equal to the sum of active power consumed by each load.…

Q: A SINGLE-PHASE 230 AC, 60 HZ POWER SUPPLY FEEDS A 2400 WATTS AIR CONDITIONING SYSTEM, WITH A POWER…

A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: * Two generators, rated at 100 MW and 400 MW, are supplying power to a network. The system frequency…

A: we need to tell the value of droop R of the 100MW generator.

Q: A balanced load is connected in star across a 3 phase 415V 50Hz supply. The load consists of a coil…

A: Given data,3 phase Supply voltage V=415V Frequency (f)=50Hzload consists of a coil of resistance…

Q: asor voltage across a certain load is V = 1000/2 Z30° V, and the current I = 19/2 Z 50° A. Part A…

A: In this question , we will find power factor and power consumption in load...

Q: 5. Box A consumes 1 kW at power factor 0.8 lagging. Box B consumes 1 KVAR at power factor 0.6…

A: The complex power in an AC system is defined as the product of rms value of applied voltage and…

Q: A 200 V single phase circuit has an apparent power of 5 KVA and reactive power of 4 KVAr. Then find…

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Q: If a A-connected load has a balanced impedance ZA 94 -17° 2 and a voltage = Z VBC = 265 / 82° V rms,…

A: The 3-phase system,The impedence,The voltage,

Q: What is the KW rating of a three phase 975 KVA generator at A) unity power factor B) 80% power…

A:

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.