is an Area on a device characteristic where the ratio between applied voltage and resulting current is constant.

Q: What color fluorescent lamps recommended for residential installation

A: White color fluorescent lamps recommended for residential installation .

Q: Decode the value of the following resistors and indicate the tolerance:  Brown-Black-Red   Gold.…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: List the minimum trade size Type EMT for each of the following applications. (Objective 12-1)…

A: As per Bartleby expert policy only first individual question is to be answered. So, answering only…

Q: Any change of the Components currents references will not affect the resulting current values, why?

A: we need to know why any change of the Components currents references will not affect the resulting…

Q: What do call to the encircle part of socket and what is the purpose?

A: It is a 3 pin plug. There are three wires in a 3 pin plug named as- 1 – Earth -E 2 – Neutral -N 3 –…

Q: When installing grounding electrode conductor at services, it's common to use a single large common…

A: Here we discuss about grounding/earthing related concept.

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: Explain about the testing of circuit breakers

A: Given: The objective is to give an explanation about the testing of circuit breaker

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A: When measuring the known voltage the approximate range of the voltage is unknown, then one can…

Q: How IGBT is classified based on its layer of construction? Compare the characteristics of the device…

A:

Q: What code sets standard for the electrical installation work?

A: We habe to find code for electrical installation work

Q: What dimensions are used when measuring the area of a building

A: According to National electrical code (NEC 220.12)  " outside area is used for the calculation of…

Q: The phrase “dc voltage sources represent ac grounds” is used several times in the text. Use your own…

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Q: quantity defined as amount of work done over time

A: Here we discuss about above given MCQs.

Q: What exactly is the difference between circuits and gates?

A: Circuits and gates are fundamental components in digital electronics, but they refer to different…

Q: The ___________ is the electron deficiency (or holes) at the positive pole of the applied voltage.

A: In case of the electrochemistry and semiconductor physics, There is a anode and cathode, Anode is…

Q: The resistance of a nine inch length of copper that has a diameter of 0.005 in. is ______

A: Given data : Length (L) = 9 inch  Diameter (d) = 0.005 in Solution : We know, Resistivity of copper…

Q: What is the largest voltage drop in the wires that is allowed by the code?

A: As per the NEC keeping in mind about the performance issue. The NEC recommends the largest voltage…

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: When it comes to clipper circuits, what is the difference between positive and negative clippers

A: In this question we will differentiate between positive and negative clipper...

Q: In the formula for finding the resistance of a piece of copper wire , the value k indicates____. A.…

A: Solution: VD = 1.732 X K X Q X I X D /CM for 3 phase VD = voltage drop Q = Alternative current D =…

Q: In a PT100 Resistance Temperature Detector, the resistance of the RTD is 100 ohms at _______ °C?

A: Given here a PT 100 resistance temperature detector, and asked what is the temperature of RTD at 100…

Q: Ferrous metal raceways or enclosures are made with _______ content. A. brass or aluminum B. steel or…

A:

Q: e: Electrons have a positive charge

A:

Q: Support the finding that workers face many electrical hazards on the job

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Q: when a certain circuit element is "open" it has a __________ a. maximum current and minimum voltage…

A: According to the question we have to find when a certain circuit element is "open" it has a......

Q: Determine the current, voltage and power

A:

Q: What dimensions are used when measuring the area of a building? See NEC 220.12.

A: Referring to the NEC 220.12, the floor area is evaluated using the outside of the building…

Q: 16   Another unit of measurement for electric field is in terms of _____.     Select one: a.…

A: Given  Electric field units

Q: 5. In a schematic diagram, which of the following is used to illustrate how components are…

A:

Q: using the base of 2 to answer following subtraction:  1000 base 2 -101 base 2 ________________

A: According to the given question, it is required to determine the binary subtraction of the two given…

Q: What is voltage padding?

A: In the given questions we need to discuss about the voltage padding and it's importance.

Q: A copper bar has a length of (month) feet, width of (day) millimeters and thickness of (year)…

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Q: Shouldn't answer be in volts/degree?

A: The question was based on the calculation of the sensitivity of a potentiometer.

Q: A battery with E = 39 V and negligible internal resistance is connected to a voltage conductor as…

A: a) 9.2 Vb) 0.177 Ac) 5.22 Vd) 5.987 WExplanation:a)U = R2 * E / (R1 + R2) = 68 * 39 / (68 + 220)…

Q: Connect the initial circuit as shown in Figure 47-1. 2. Set VA at 20 volts. Insert a jumper wire…

A:

Q: What are three variables that must be considered before installing a circuit breaker?

A: To explain: Three variables that must be considered before installing a circuit breaker.

Q: Explain the Measurement of the resistance of main circuit of testing type of circuit breaker

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Q: THE TYPE OF WIRES AND WIRE GAUGES?

A: A wire is a single flexible strand of a metal, made up of materials which are good conductors of…

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.