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

Q: According to the chart, which LEDS are suitable for a 1950 resistor? *

A: The solution can be achieved as follows.

Q: 1. Explain why the bedroom light becomes a bit dimmer when an air- conditioning unit is turned on?

A: Bedroom  lights become a bit dimmer when an air conditioning unit is turned on  because when when AC…

Q: The largest number of 100W electric light bulbs which can be operated from a 240V supply fitted with…

A:

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

A:

Q: Aircraft Lighting Which type of lamp is the most efficient?

A: Aircraft lighting system:

Q: Hi, for electric circuits with both current and voltage sources present what is the fastest way to…

A: Hello,The fastest way to do the analysis with both current and voltage sources present,  depends on…

Q: 13. How can three separate lighting circuits be served with only four wires?

A: By connecting circuits in parallel, three separate lighting circuits can be served with only four…

Q: Why solar panels are operated at NOCT, but not the rated power.

A: Nominal operating cell temperature (NOCT): NOCT is one of the most used alternatives of STC…

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: Can i get summary of electricity grade 10 cbse

A: The movement of electrical power or charge is referred to as electricity. It is a secondary energy…

Q: What are the benefitsof using CFLs over filament bulbs?

A: Given: Benefits of using CFLs over filament bulbs. Required: Advantages of using CFLs

Q: Describe how you could investigate how the pd through a filament lamp affects its current.

A: In the case of the filament bulb, the current may not increase at a speedy rate compared to the…

Q: calculate the computer to load for an electric range that has a nameplate reading of 15 KW?

A: Consider the following data: Nameplate rating of the electric range is, In accordance with NEC table…

Q: Name the instrument used to measure solar intensity??

A: In this question we need to answer which instrument is used to measure solar intensity .

Q: Lamp efficiency increase when light output power increase true or false?

A: Lamp efficiency =light output of lamppower input to lamp

Q: For a ceiling heater rated 1440 watts at 120 volts what is current draw

A: Given values are -

Q: Compare and contrast fuses and circuit breakers

A: fuse works on the principle of thermal and electrical property of the material where circuit breaker…

Q: 3. Explain with neat diagram of instrument for the measurement of sunshine hours.

A: The instruments that are used to measure solar radiation includes: Pyranometers Pyrheliometer…

Q: Draw wiring layout for controlling Lamp A and Lamp B by Switch AB .

A: This type of layout is used in top and bottom of a staircase at homes , corridors or wherever…

Q: What is indicating when I'm reading a 26 ohms on my meter?

A: Reading 26 ohms on meter

Q: When a stove element takes 15 A when connected to a 120 volt line. How long does it take to consume…

A:

Q: A water heater nameplate indicates 4200 watts @ 240 Volts.  What is the maximum current draw? What…

A:

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: Identify each component of solar power at Home

A: The components of the given solar power plant are: 1) Solar Photovoltaic cell In home installation,…

Q: When seeking to measure the voltage of a wall outlet (120 Volts AC) an electrician needs to do the…

A: Simpson 260 is an analog volt ohm milliammeter  that can used to measure voltage current and…

Q: Questions Q1) what is meant by Insolation, ARC in solar systems?

A:

Q: what wire size is needed for a one 20-amp, 240-volt water pump

A:

Q: An outlet intended for direct connection to a lighting fixture.

A: The different types of outlets are: 1) Convenience Outlet 2) Lighting Outlet 3) Receptacle Outlet

Q: Can someone help in proposing a new or revised electrical gadget or device for safety purposes

A: Electrical device for safety purposes: Fuse: A fuse is an electrical safety device that has the…

Q: What is tungsten,CFL,led bulb... Which one save electricity and why ?

A: Please find your answer below.

Q: What are the approximate lumens per watt for an incandescent lamp? _______lumens per watt.…

A: Approximate lumens per watt for an incandescent lamp, fluorescent lamp and an LED lamp are given…

Q: Aircraft Lighting The resistance of an incandescent lamp ___________________ when it is operating.

A: Aircraft lighting system:

Q: Title: (Off grid photovoltaic system) question 1. problem statement and abstaract. please do problem…

A: The answer as given below:

Q: Pre-Laboratory Assignment 1-) What are the basic purposes of using an oscilloscope and a multimeter?

A: According to the guidelines which can answer first question   Oscilloscope is a device which is used…

Q: how many wires must be run between an incandescent lamp and its dimmer control

A:

Q: Explain how to wire residential panels, lighting, receptacles, GFCI circuit breakers, and 240 Vac…

A: Electrical wiring is done in residential buildings to provide power for lights, fans, pumps, and…

Q: Which type of lamp can be driven by dimmer circuit

A: Which type of lamp can be driven by dimmer circuit?

Q: Can I use 5A fuse for my 3W LED CHIP LIGHT?

A: Fuse rating depends on Operating current  Fault current  Surge currents  Inrush current…

Q: Determine the correct sequence of electricity .3 flow, through the phase wire, inside the :(consumer…

A:

Q: 3. Which factor determines the color of the emitted light of the LED?

A: The explanation is as follows.

Q: Which of his appliances consume the most electrical energy in a day?

A:

Q: Prepare an assembly chart for a table lamp.

A: An assembly chart is model that shows which part are to be fitted together and the overall view of…

Q: What circuit can be used to dim a filament lamp as a room gets brighter? How would it work?

A: The filament lamps are also heated dissipating components apart from being a luminance device. The…

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.