1. Why resistance is an important property in the field of electronics and electricity?

Q: 2. The current flowing through a resistor is 1.2 ?? when a potential difference of 60 ?? is applied.…

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Q: Identify three Energy measuring devices and explain the following to them 1. Technical…

A: consider the given question;

Q: Why is it important to know you measure current through a component and voltage across?

A: Please find your answer below in step 2

Q: explain the relationship of the following electrical values: Resistance and current Electrical…

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Q: The Figure below shows an electric circuit. Calculate: 1. The Equivalent resistance to this set of…

A: Given circuit:

Q: 1-If the area of the wire increases by 0.5, then the resistance of the wire changes by?a.No…

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Q: What are the factors that affect the value of electrical resistance?

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Q: What is the difference between resistivity and electrical resistance?

A: Electrical resistance - It is defined as the property of conductor which opposes the flow of…

Q: b) (i) Define loading effect. (ii) A voltmeter is quoted as having the range of 0-20 V and an…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: 1) What are the methods of measuring high voltage AC 2) explain common method used for measuring…

A: 1) methods of High voltage measurement are given below: Potential divider(resistance or capacitive…

Q: Using Ohm’s Law, what is the relationship of current, voltage, and resistance ? Explain and use…

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Q: Discuss how impressed current can prevent the corrision of metals.

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Q: What are electrical charges? What is an electric current?

A: Electric charge :  Electric charge is property of matter and  elements which cause it to experience…

Q: What is the (Methods) to calculate the value of resistance?? and how we can using the multimeter…

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Q: Which of the following is NOT a common use of resistors in electronic circuits? A. Olimit current…

A: In this we will write use of resistors in electronic circuit...

Q: The Figure below shows an electric circuit. Calculate: 1. The Equivalent resistance to this set of…

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Q: What is electroplating? Discuss how impressed current can prevent the corrosion of metals

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Q: In the figure R₁ = 140 02, R₂ = R3 = 54.00, R4-76.10, and the ideal battery has emf ε = 6.00 V. (a)…

A: Given circuit, E=6.00 VR1=140 ΩR2=54.0 ΩR3=54.0 ΩR4=76.1 Ω

Q: For the circuit shown in Figure 2(c), determine the range of the load resistance and load current. […

A: In this question,  We need to calculate the range of load resistance and load current?  Power…

Q: c) Two of you have been given two instruments with the units in ohms, your colleague measures the…

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Q: ........... is used to convert resistance value into voltage value.

A: Resistors do just what their name says; they resist. You can use them to limit either current or…

Q: 45. Equivalent electrical parameter of MMF in electric circuits. a. Voltage b. Resistance C. Current…

A: For the above given multiple choice questions we need to find the correct option with reference to…

Q: Briefly explain the procedure for converting a voltage source into an equivalent current source

A: In this question we will write procedure for converting a voltage source into an equivalent current…

Q: What are the basic parts of a battery? How do batteries generate electrical current?

A: Battery: It is a device that is used to store electrical energy. In this electrical energy is stored…

Q: In the figure the ideal batteries have emfs &₁ - 18.4 V, E2 = 9.96 V, and 3 = 4.70 V, and the…

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Q: The length and diameter of copper wire are found to be 100 and 0.002 m respectively consider that…

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Q: If a difference of 2.15 volts is applied to an unknown resistance and the measured current is in…

A: The potential difference between two points is given by the difference of voltage at the two points.

Q: Can you fill this table with the data in the given?

A: Given the circuit : We need to fill up the table as given below:

Q: 2. From the figure below, Fig. 1, if the voltage drop across the 7 0 is 24 V, find the supply…

A: Here, we have given an electrical circuit, for which we have to calculate the power consumed by each…

Q: the entire circuit's cume ch resistance is neoded ah power does the LED e the resistanmce of the e…

A: Due to high efficiency and low losses the LED is the most used device for many applications such as…

Q: Trivia about electricity and how electricity help us in daily lives

A: Electricity- Electricity can be defined as the flow of charge (electrons flow) in a conductor. As…

Q: The Wheatstone bridge has been in use longer than almost any other electrical measuring instrument.…

A: The Wheatstone bridge circuit will be used to measure an unknown resistance to an accuracy of about…

Q: A galvenometer has full scale current of 20 (mA) and has a meter resistance of 2000 (ohm). To…

A: Given that  RG = 2000 ohm Rsh = 200 ohm

Q: A copper wire has a temperature coef of resistivity of 0.0054 degree c-1.Whe placed in a water bath…

A: In this question we will find resistance of copper wire at given temperature.....

Q: 3. Please explain-energy types and the advantages of electrical energy

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Q: show this relation is directly or inversely proportional? 3. 3. What is the potential voltage drop…

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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.