power consumption listed on household ac appliances is the __________ ac power consumed over a complete waveform.

Q: . Explain the reasons for the low power factor in the power system network. 2. Discuss any two…

A: We need to explain the reasons for the low power factor in the power system network.

Q: The voltage of an alternator rises from 460 volts at full load to 535 volts at no load. Calculate…

A:

Q: Whether Surge resistor 10 Ohms should include in calculation?

A: Surge resistor: It is a resistor which is inserted between the rectifier circuit and filter circuit…

Q: Given that voltage is 600cos(wt + 3.5) V and current is 60cos(wt + 1.25) A (phase angles in…

A:

Q: Describe how solar chimney power plant operates. Give into details how solar water heater and solar…

A:

Q: A lightning rod is a pointed copper rod mounted on top of a building and welded to a heavy copper…

A: To explain the condition

Q: What is the circuit breaker,types and how it is work?

A: a circuit breaker is a mechanical device that is used to open any type of electrical contact or to…

Q: Additional information of Wind Power System?

A: Wind energy is also a form of solar energy. Wind energy describes the procedure by which air is used…

Q: An incandescent lamp load, generally considered to be made up of resistors, takes 8 kW from a 220 –…

A:

Q: what is the standing wave of a 75 ohm connected to 50 ohm transmission line?

A: The characteristic impedance is Z0=50 ohms.  The load impedance is, ZL=75 ohms The standing wave…

Q: a) Differentiate between Single Phase Three Wire and Two Phase Three Wire.

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Q: the power r

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Q: Draw the block diagram of a solar Photo-Voltaic system with the stand by diesel generator and…

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Q: How to extend the measuring range of electromagnetic meters in AC circuit?

A: Basic simple problem on the measurement topic of electrical engineering. Look below for the…

Q: What is the primary function of a power system in an electrical grid?

A: The primary function of a power system in an electrical grid is to generate, transmit, and…

Q: dc power shall be supplied by a listed dc power supply with a maximum output of ____ volts

A: A DC supply of power is a form of electrical source that provides a device with direct current (DC)…

Q: A DC motor that draws 7.2A is located 85 feet from its 240VDC source. The copper conductors…

A: Given Voltage V = 240 V Current I = 7.2 A Length L = 85 ft Voltage drop = 2%

Q: Draw a simple electrical diagram of an interactive solar system for residential building.

A: There are various types of solar system that can be used for the designing of solar systems for the…

Q: In dwelling units, what is the most common wattage found in a 125 VAC incandescent dimmer?

A: It is asked about the most common wattage found in a 125 VAC incandescent dimmer.

Q: DC Voltage has ______ polarity Types of grounds in electrical/electronic circuits.

A: DC voltage has fixed polarity.  The polarity is either positive on one terminal and negative on…

Q: Q3: Draw with accurately the equivalent circuit and phasor diagram of two types of Alternators.?

A: Alternators are of two types: 1. Cylindrical Rotor Alternator 2. Salient Pole Alternator

Q: in which part o NEC article 690 provides requirements for installation of disconnect in a…

A: NEC stands for National Electrical Code and NEC Article 690, Solar Photovoltaic Systems, provides…

Q: At low powerfactor the power system has _______________________ a. less losses b. more voltage c.…

A: Low power factor of a power system represents that there is more demand of reactive power from the…

Q: During lightning, if the current starts flowing through the are, it _______ even after the lightning…

A: Although it is known that in order to prevent from lightning ,  a lightning rod installed at top of…

Q: What happens if the primemover of an alternator is removed after connecting to the infinity busbar?…

A: What happens if the prime mover of an alternator is removed after connecting to the infinity bus…

Q: (15) Electrical fires are rated as Class __________ fires. Select one: A. D B. B C. C D. A

A: A fire-class is a system of categorizing fire with regards to the type of material and fuel for…

Q: C: What are the two purposes of using the circuit breakers?

A: We need to write the two purposes of using circuit breakers.

Q: What happens in an electrical storm?

A: ELECTRIC STORM:- A Electrical Storm is a storm that occured when there is a unbalanced atmospheric…

Q: he ___________ causes a low value of residual voltage which, in turn, causes a small current to flow…

A: The ___________ causes a low value of residual voltage which, in turn, causes a small current to…

Q: Hi can you give me an answer about What is the difference between Primary and Secondary Lighting?

A: As per the rules we can answer only one question, please post the remaining questions as the…

Q: Explain what happens due to the shadow effect when solar PV panels are connected in series?

A: we need to explain what happens due to Shadow effect when solar PV panels are connected in series.

Q: Identify the power system component represented by the given symbol. O fuse O Lightning arrester O…

A:

Q: A wastewater treatment plant's ac distribution operates at 600 volts ac. What is the peak value of…

A: Given, A wastewater treatment plant ac distribution operates at voltage Vrms=600 V

Q: The feeder is a conductor connecting the sub-station (or localized generating station) to the area…

A: c. True The feeder is a conductor which is for connecting the substation (or a localized generating…

Q: What is regenerative electrical distribution system(REDS)?

A:

Q: How would you describ the flow of Alternating Circuit (AC) and Direct Current?

A: In direct current (DC), the electric charge (current) only flows in one direction and it is…

Q: The power rating of a resistor used in ac circuits refers to the maximum average power dissipated in…

A: The power rating of a resistor used in ac circuit refers to the maximum average power dissipated in…

Q: text ______________ power plants can change water level and wild life. a. Wave b. Fuel c. Hydro d.…

A: Hydro power plant affect the water level and wild life. so option C is correct

Q: 7. An inductor is connected in a 240 volt, 60 Hz circuit. The circuit current is 2.5 If the…

A:

Q: In the generation of electricity, generating too little electricity will cause __________ and…

A: Generation of electricity

Q: During short-circuit test, rated power at the high-voltage winding must be applied.

A: Solution of this question discusses about short-circuit test on a transformer.

Q: A square wave that is 13 V at its on state and 0 V at its off state will produce an average DC…

A: Duty cycle = on period/time period. Using average value integral evaluate avarage value of the…

Q: A thermal power station has a boiler efficiency of 85% and turbine efficiency of 90 %. The thermal…

A: Given, A thermal power station has, Boiler efficiency, ηboiler=85%. Turbine efficiency,…

Q: A Single Phase 220V.2KW Heater is connected across a Single phase 60H S SCR For firing delay of 600.…

A: The RMS value of the applied voltage applied and output current can be calculated as: Vor=12π∫απ(Vm…