5. How does this compare with voltage measurement, and what happened when we tried to measure battery voltage by touching only one probe to the battery?
Q: A potentiometer wire is 5 metres long and has a resistance of 10 ohms. It is series linked to a…
A: It is given that: L=5 mR=10 ΩRe=9942 ΩE=2 V
Q: 3. it is right that an A.C potentiometer used for A.C current measurements? Explain briefly.
A: The solution is given below.
Q: Describe the relationship between the current and resistance
A:
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A: consider the given question;
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A: Ohm's law gives the relationship between the voltage and current. Ohm's law :- Potential difference…
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A: According to the given question, it is required to determine the voltage reading on the Multimeter…
Q: What will be the total charge of an assembly of 12389 electrons?
A: The charge on a single electron is,
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A: Let the voltage across the 40Ω resistance be V. Write the KCL expression for node V.…
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A: Dry cell converts chemical energy into electricity. Dry cell contains graphite as cathode electrode…
Q: 4. Suggestions to reduce the earth resistance to a desirable value. 5. Draw the resistivity…
A: As per the guidelines given ,we can only provide the solution of one question in multiple type of…
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A: Electric charge : Electric charge is property of matter and elements which cause it to experience…
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A: 1. When compared to the other methods, the electrical method is more effective and takes less time.…
Q: How does ohmmeter measurement compare with voltage measurement? Make it short and concise.
A: The comparison is as follows.
Q: What is the (Methods) to calculate the value of resistance?? and how we can using the multimeter…
A:
Q: Explain the law of resistance. Explain the effects of temperature on resistance
A:
Q: 4- what is the purpose of the potentiometer? suggest a simple circuit that need to use it?
A: The potentiometer is an electronic component that is used to vary the output of any other electronic…
Q: What is the mass of an assembly of 1000 electrons?
A: In this case, the mass of an assembly of 1000 electrons is to be determined.
Q: How much energy is involved in maintaining a 0.5 Ampere current through a battery for 0.5 minute if…
A:
Q: What will this voltmeter register when connected to a battery as shown (assume a battery voltage of…
A:
Q: what is the main parts of Energy meter
A: There are four essential parts of an energy meter.
Q: What is the difference between Current and Voltage?
A:
Q: i. With a neat sketch explain how fossil fuels can be used for electrical energy?
A: Bartleby has policy to solve only first question.
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A: Battery: It is a device that is used to store electrical energy. In this electrical energy is stored…
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A: Electrical machines can be either generator , transformers or motors. They can be either Ac machines…
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A: The Carbon-Zinc battery uses an electrolyte of zinc chloride or ammonium chloride.
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A: Advantages of electrical illumination 1) Low maintenance – Longer life reduces the need for…
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A: In this question , we have to write about only metal that has relative conductance greater than 1 ..
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A: 1. When the battery is continuously charged when also in use is called floating hence option A is…
Q: What is the basic operation of an ohmmeter as it measures a resistor?
A: • Basically it is a electronic device whose main purpose is to measure the electrical resistance of…
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A: Power is the foundation of any electronic framework and the force supply is the thing that takes…
Q: i) Draw a diagram showing the parts of a measurement system ii) define the action of three of these…
A: The diagram for a generalised measurement system is as follows:
Q: How you should be thinking about electric circuits? Explain the flow and give an example different…
A: ELECTRIC CIRCUITS: An electric circuit is a shut way where electrons move to create electric flows.…
Q: Suggestions to reduce the earth resistance to a desirable value.
A: Montioring and maintaining the earth resistance to a specific desired value is one of the most…
Q: What will be total charge carried by 1020 electrons?
A: Although formula for charge(q) = number of electrons(n) × charge of electron(e)
Q: 1. What will this voltmeter register when connected to a battery as shown (assume a battery voltage…
A: The explanation for given figure is as follows.
Q: What is the difference between an ammeter and a voltmeter? How they are connected in a circuit (draw…
A:
Q: At room temperature, what will be the value of thermal voltage? Show detailed calculations.
A: Write the expression thermal voltage as follows:
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A: Given : Pressure = constant Type of nozzle : Restrictive nozzle Unrestrictive nozzle…
Q: 2. What is the potentiometer represents? Did you use it in the experiment?
A: In this we will write about potentiometer...
Q: What will be total charge of an assembly of 100005 electrons?
A: The charge on a single electron is,
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A: Inside a light bulb, a filament is present. When the bulb is switched on, then this filament glows.…
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A: For measuring the voltage of a battery by using multimeter,the multimeter red probe is connected to…
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A: 1. The basic operation of solar cell is shown below. Solar cells convert light energy into…
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A: For the above given question we need to explain about the solar cell.
Q: Give five examples of situations or applications where electrical circuits are used
A: Electric circuit is defined as a connectivity through which electric current flows. It is the part…
Kindly answer question #5.
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- (a) If element X of the circuit is an independent current source, with the arrow pointing upward, marked is. What is is worth if none of the four circuit elements absorb power? (b) Let element X be an independent voltage source, with the reference + at the top and marked as vs. How much is it worth vs if the voltage source does not absorb power?1)For a new construction, a concrete-encased electrode is always required to be used in the grounding electrode system. a) True b) False 2)Soil resistivity is measured to determine the type of soil conditions, the corrosive effects in the soil, and the gest type of grounding electrode system to install. a) Trueb) FalseAfter the determination of the currents references, can we connect the ammeter terminals in any way in order to measure the current of a component? *please write it using keybord NOT handwriting*
- A patient is lying in their hospital bed, which is grounded to the room’s ground bus bar. The patient has their left arm on the right metal rail of the bed and reaches for the nurse call button which is having a ground fault. Relative to the room ground, the button is at 120V. The plastic cap on the provides 10kΩ of resistance, while the patient provides 100kΩ. How much current flows through the patient? What is the effect of this current?3- Assume you are a health safety environment engineer and you are working in an oil field. Explain the details about mechanical and electrical hazards in oil and gas field. Support your answer with an example of each.If the ammeter in no.1 is to be used to measure the current through a circuit composed of a 24-V DC source and a 400-Ω load, determine the following: a. The expected value of current through the circuit b. The measured value of current through the circuit (disregarding all types of errors except the loading effect of the ammeter) c. The percent accuracy of the measurement (Given in no.1:A 500-Ω shunt resistance was connected to a 5-mA meter movement to form a 25-mA single range DC ammeter.)
- 2- Please I want answer of this Electrical Principles question. ThanksHow do you connect an ammeter to determine the current in a resistor? How do you connect a voltmeter to determine the voltage in a resistor? Answer only in paragraph form. ThanksAssume that you were tasked to install a microwave oven using 12 AWG copper. When you look at the spec plate for the oven, you discover that the oven is rated for 240V, 60HZ, and takes a current of 25A. The location for the oven is 785.7 Ft, away from the breaker panel. Calculate the expected VD if any. Assume temperature to be 75 ̊ C what is the answer? VD?
- i need solution with stepsresearch an example about B. Electrical -lighting layout -power layout -general notes -legend (answer must be a link or a picture)From your understanding, what is the differnece between a grounding wire and a grounded wire? I answered this way ... Grounding wire is connecting to ground or to a conductive body extends the ground connections. Whereas the grounded wire is connected to earth or to some conducting body that serves inplace of the earth. The replied I got from a classmate "I feel your definitions here aren't exactly different. The first describes connecting to ground and the second to earth. Those are one and the same. Am I missing your meaning, or do I have that correct?" Is he right or am I really missing the subject? Please reply me soon. Thank you