1. What is an ohmmeter and what are its application?
Q: which of the following best describes renewable energy ? a. energy from fossil fuels b. energy…
A: Renewable Energy: It is derived from renewable resources that are replenished naturally on a human…
Q: What is the total internal resistance of an ohmmeter with a 1mA meter movement and having a 5VDC…
A: Given data: I=1 mAVB=5 V
Q: 1. How does the measuring accuracy of a Wheatstone bridge compare with that of an ordinary ohmmeter?
A: Wheatstone bridge- Wheatstone bridge is a type of circuit which is used to measure resistance. It is…
Q: EXAMPLE 1 What is the resistance of a 100 ft length of copper wire with a diameter of 0.020 in. at…
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Q: Q1\ An ohmmeter has a moving coil of resistance 25 2 with 5mA full scale deflection current. The…
A: Given,For an ohm-meter,Internal resistance, Rin = 25 ΩFull scale deflection current, IF = 5mABattery…
Q: .. State the type of error that occurs in the following situations and suggest one (1) method to…
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Q: Calculate the actual tolerance value of a resistor that is 97 ohms with a tolerance of +\ - 20%
A: Here value is given and need to find actual tolerance values
Q: A battery may be rated in ampere-hours (Ah). A lead-acid battery is rated at 160 Ah. (a) What is the…
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Q: calculate the resistance of a 3000 foot long brass wire with a 0.04 inch diameter and a resistivity…
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Q: A. Using long coupon bond(s), make a written discussion of what you learned in this lesson. Your…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: Q1: Which Battery is discharging and which one is charging ? and why ? Q2 : If the resistance of…
A: We will answer the 1 question; if you want remaining kindly repost them as separate one 1 solution-…
Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…
A: Let's find the resistance of the given copper using the physical relationship between the material…
Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…
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Q: 1- Determine the width of a carbon resistor having a sheet resistance of 15 0 1 if the length is 1/2…
A: As per the guidelines, we supposed to answer one question at a time so please ask other questions…
Q: Determine the resistance of a bus bar made of copper if the length is 10 meters long and the cross…
A: Busbars are often situated inside switchgears, panel boards, or busways and serve to conduct a large…
Q: A wire of 0.14 mm diameter and specific resistance 9.6 micro ohm-cm is 440 cm long. The resistance…
A: Diameter of wire is given, d=0.14 mm=0.014 cm Area of cross section is given by,…
Q: 1. Define the following, in your own understanding a. Electricity b. Voltage c. Current d.…
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Q: Determine the resistance of a bus bar made of copper if the length is 10 meters long and the cross…
A: The resistance of copper bar is given as: R=ρLA where L is length of copper bar, ρ is resistivity…
Q: 2. How does an Ohmmeter operate?
A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.
Q: A coil of copper wire has a resistance of 90 N at 20°C and is connected to a 230 V supply. By how…
A: The value of resistance increased will demand more voltage drop for the same amount of current flow…
Q: Problem 3 A rechargeable flashlight battery is capable of delivering 90 mA for about 12 h. How much…
A: As we have given: i=90 mAt=12 hr Step 1: Calculate charge Q=i×t=90×10-3×12×60×60∴Q=3888 C
Q: Determining the ohmic value and tolerance of resistors using the color code.
A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.
Q: 4. An ordinary light bulb is marked “60 W, 220V “. a. What is the resistance of the bulb? b. What is…
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Q: Sketch a diagram showing the ohmmeter face for a reading of 1.2k ohms. Indicate the setting of the…
A: Ohmmeter:- An ohmmeter is a piece of electrical equipment used to measure electrical resistance.…
Q: 2. Which of the following will increase the resistance of a wire? increasing the temperature of the…
A: In this solution we discusses the concepts of resistance.
Q: A wire has a resistance 10 ohm. It is stretched by one tenth of the original length. Then itsi…
A: Given, a wire has a resistance 10 ohm. It is stretched by one tenth of the original length. Let,…
Q: explain the detaials of the material usede to make solar panels list
A: Aluminium Frame These are used to fix and seal the solar battery components. It enhances the…
Q: Explain how to use the ohmmeter portion of a VOM
A: A VOM(volt-ohm-milliammeter) is also known as multimeter. It is used to measure voltage, current and…
Q: What is the resistance of aluminum wire which is 10 m long and has a diameter of 3mm gives the…
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Q: Find the internal resistance of a battery having an emf of 6.00 V if it supplies 2.00 A under load…
A: The battery produces an EMF, that is electromotive force. This EMF acts as a driving force and…
Q: 4. Calculate the resistance of a 100 m length of wire having a uniform cross - sectional area of…
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Q: What is the resistance (Ohm) of a soldering iron that draws 0.8333 A at 120 V? A toaster with 8.27…
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Q: You want to produce three cylindrical wires with a diameter of 1.00 mm, each with a resistance of…
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Q: 3. Please explain-energy types and the advantages of electrical energy
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Q: Just list, without detailed description. Give at least 5 examples of energy storage systems.
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Q: Q1 Design a multi range D.C. ammeter by using indirect method to give the following ranges 500 mA,…
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Q: 1. Compute for the nunber of coulombs in the following amounts of electrons 2. Compute for the…
A: In this question, We need to Compute for the nunber of coulombs in the following amounts of…
Q: Find the resistance of an aluminum wire that has a length of 1000 m and a diameter of 1.626 mm. The…
A: Write the given values. L=1000 mD=1.626 mm=1.626×10-3 mρ=2.825×10-8 Ωm
Q: What is the electric charge?
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Q: 8.12 A 340 Ah battery supplies a constant current load of 17 A for 8 h each day. Compute the…
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Q: s The Principle Of Operation Of A
A: Since you have asked a multiple question we will solve the first question for you, If you want any…
Q: 3. Calculate the cross-sectional area, in mm^2, of a piece of copper wire, 40 m length and having a…
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Q: a) In a Power System, Define the following (i) Peak Load (ii) Spinning Reserve
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: How would you use an ohmmeter to check the status of a light bulb ?
A: Inside a light bulb, a filament is present. When the bulb is switched on, then this filament glows.…
Q: A battery may be rated in ampere – hours (Ah) lead-acid battery is rated at 160 Ah (a) What is the…
A: Given: rating of the lead - acid battery is 160 Ah
Q: B! A shunt type ohmmeter uses a basic meter with a full scale current of 2mA and an internal…
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Q: - A OO MOVABLE ARM (WIPER) OB If the above potentiometer is rated for 10 kohm and the resistance…
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- Voltmeter can measure DC current a. O b. only DC voltage Oc only AC voltage both DC and AC voltage d.59. A DC voltmeter has a sensitivity of 1000 2/voll When it measures half full scale in 100 V range, the current through the voltmeter will be? (a) 1 mA (c) 0.5 mA (b) 50 mA (d) 100 mAA Multimeter is used to measure a) Only AC current b) Only DC voltage c) Both AC and DC quantities d) Resistance only Select one: O a.b Ob.c O c. a O d. d
- If we were to connect a voltmeter directory to an ohmmeter, what would you expect to seeDesign a multirange d.c. milliammeter with a basic meter having a resistance 75 ohm and full scale deflection for the current of 2 mA. The required ranges are 0-10 mA, 0-50 mA and 0-100 mA ??A 150 V moving iron voltmeter of accuracy class 1.0 reads 75 V when used in a circuit under standard conditions. The maximum possible percentage error in the reading is ?
- Which of the following is the basic operating mechanism of a potentiometer? a. Potential divider O b. Voltmeter c. Current divider O d. AmmeterHow does a voltmeter differ from a potentiometer? What type of meter is the Corning-10 pH meter?A dc voltmeter has a sensitivity of 1000 92/V. When it measures half full scale in 100 V range, the current through the voltmeter is?
- A DC voltmeter has a sensitivity of 1000 ohm/volt. When it measures half of full scale what is the current through voltmeter? A.100 mA B.1 mA C.0.5 mA D. 50 mA6. show the solution and draw a figure1. A 0-100-V voltmeter has two hundred scale divisions which can be read to division. Determine the resolution of the meter in volts. PROBLEMS 2. A digital voltmeter has a read-out range from 0 to 9,999 counts. Determine the resolution of trument in volts when the full-scale reading is 9.999 V.