what are two additional terms used to identify voltage?

Q: What is the service entrance of a building electrical system and what are its components?

A: Service entrance of a building is related to house connections.

Q: What color fluorescent lamps recommended for residential installation

A: White color fluorescent lamps recommended for residential installation .

Q: What code sets standards for electrical installation and related works?

A: In this case, the code that sets standard for the electrical installation and related works is to be…

Q: Describe  circuit's every working procedure and describe all equipment and function according to the…

A: Working procedure,equipment and function of OP275 Low pass filter design circuit:

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: essential electrical system in health care facilities

A: Circuit classified essential electrical system in health care facilities is shown in below

Q: What is the source of voltage that you read from the electrometer?

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: What is the most important rule of electrical safety?

A: In this question we will write most important rule of electrical safety...

Q: List the different Wire Gauge and its uses. Note: Typical wires at home.

A: The wire gauge is used to measure the diameter of the wire. The measure of electric flow the wire…

Q: Electrical Engineering If a piece of new equipment that will be installed in a building has a…

A: A device to function properly, it must be connected to its rated supply. If a device is connected to…

Q: The _______ point is where the facilities of the serving utility and the premises wiring connect. A.…

A:

Q: Calculate the ammeter reading in the electrical circuit?

A: Use Kirchhoff’s current law,

Q: 2) Under which conditions do over voltages and under voltages occur?

A: Conditions for over voltage is lighting impulse or switching impulse. Eg:- lightning strikes on…

Q: What it the accuracy of the meter when measuring resistance?

A: we need to explain given statement.

Q: Name and explain the process to join any electrical component on strip board

A: A circuit board known as a "stripboard" has parallel strips of copper material along the length of…

Q: ) Why power electronics iS necued?

A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again. The…

Q: s an Electrical Safety person, exposed wires should be recognized as a hazard. Evaluate the risk…

A: In an electrical system, an exposed wire can a person in a situation of danger. Exposed wires may…

Q: What should a multimeter NOT DO when testing sophisticated equipment such as medical equipment?

A:

Q: Skitch  a wire of installation

A: Sketch  a wire of installation

Q: Question 5- Power Network, Frequency & Connected Load a) In the UK and many other countries, there…

A: The legal requirement to maintain the voltage and frequency with permitted tolerances is due to the…

Q: As per NEC, how a qualified electrician is defined?

A: In Article 100 of NEC, definition of "Qualified Electrician"  mentioned. As per NEC " One who has…

Q: What happen if you followed the basic electrical rules?

A: If we followed the basic electrical rules following circumstances would not happen: - Contact with…

Q: Draw the block diagram representation of a heating system.

A: Answer- Block diagram of heating system -

Q: 15. What does a grounding symbol on a construction drawing convey? A. A single ground rod B. A…

A: Choose the correct option What does a grounding symbol on a construction drawing convey?

Q: Installations used to export electric power from vehicles to premises wiring or for?current flow are…

A:

Q: What electrical hazards could a worn-out insulation give? How can these be prevented?

A: The hazards due to worn-out insulation are :- The insulation on the cables protects us from…

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

A: Reading 26 ohms on meter

Q: What are Diagram,Construction, Operation, Advantages and Disadvantages of Air Circuit Breaker

A:

Q: Step 1: Draw a wiring diagram for the schematic shown above. Do not energize!

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A: This question belongs to power system . It is based on the protection system . Circuit breaker is an…

Q: How to find out the determination of the power?

A: The power across 10ohm resistance can be calculated by using the mesh current.

Q: What is this circuit?:

A: Given Diagram

Q: What is the dimension of voltage ?

A:

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Q: Explain what is meant by voltage.

A: Voltage : Other name of Voltage is electromotive force This is the one of the most important…

Q: What are different types of the power associated in the electrical circuit?

A: In the electrical circuit, there are three kinds of power associated with the circuit that is real…

Q: The purposes of the power supply?

A: Main purpose of power supply is to supply power to load for the proper functioning of any electrical…

Q: What is the meaning of calculated load?

A: Since many different loads are connected to an electrical supply, it is extremely important to know…

Q: Write the name of this circuit?

A: The explanation is as follows.

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A: Series Connection: In this connection the electrical elements are connected in cascade. Same current…

Q: What is a VOLTAGE DROP?

A: Dear student please find the attachment.

Q: What code set standard for electrical installation work

A: The NEC provide code set standard for electrical installation work. NEC- National Electrical Code

Q: finding the voltage and current?

A: Calculate the equivalent voltage source and resistance,…

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.