2.2 ohms resistor is to be made of nichrome wire. If the available wire is 1/32 inch in diameter. How much wire is required?

Q: What is the resistance of 600 ft. of no. 20 copper wire? Given : Area =1022 circular mils and…

A: we need to find out the value of R.

Q: Answer the two following questions: A. Compute the resistivity of the given material whose…

A:

Q: What is the new resistance level of a copper wire if the length is changed from 200 ft to 100 yd,…

A:

Q: Calculate the resistivity and conductivity of (10cm) length of a wire having a

A: The solution can be achieved as follows.

Q: Determine the resistance of 75 feet of No. 17 gauge aluminum wire. Note: Use at least 4 decimal…

A: In this question we have to calculate resistivity of a aluminium wire.

Q: car battery has a capacity of 75000 coulombs, and is charged by a battery charger having 7 A, if the…

A:

Q: 3) Calculate the resistance of a cross-sectional area A Od mm) and resistivity A(50*10 Fl the wire…

A: Given: The length of the wire is, l=100 m Cross sectional area, A=0.1 mm2=0.1×10-6 m2 Resistivity 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:

Q: Problem 6. The resistance of 1.5 km of wire of cross-sectional area 0.17 mm² is 150 22. Determine…

A: Given: Resistance, R=150 Ω Length, l = 1.5 km = 1500 m Cross sectional area, A=0.17 mm2=0.17×10-6 m2

Q: Given a resistor coded yellow, violet, brown, sliver that measures 492, is it within tolerance? what…

A: For the given coded resistor having color yellow, violet, brown, and silver. From the resistor color…

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: c) The resistance of the wire used for telephone is 350 per kilometer when the weight of the wire is…

A: Given that R= 35 ohm L= 1000 m specific resistance of the material =1.95 x 10-8 ohm-m Part (i)…

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: Determine the resistance of a bus bar made of copper if the length is 10 meters long and the…

A: Resistance  R = Resistivity(ρ)×length (L)Cross section area Given Resistivity of copper = 1.724×10-8…

Q: Determine the resistance of a copper wire that has a cross-sectional area as 8.4 mm2. The length and…

A: Resistance of the wire R?  Cross sectional area A= 8.4 mm2  Wire length l= 78.6m  Resistivity =…

Q: What is the resistance of 600 ft length of #10 AWG copper wire

A:

Q: aluminum cable has a resistance of 44 at 30C. calculate the resistance of the cable when the sun…

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

Q: 16. Copper wire of certain length and resistance is drawn out to three times its length without…

A:

Q: If 24 resistances, each of value 72 ohms are connected in parallel, then the total resistance is?…

A:

Q: he resistance of a given device is 46ohms at 25degrees celcius. If the temperature coefficient of…

A: Given that R25°C=46 ohmα20°C=0.00454Rt°C=92 ohm calculate the temperature co-efficient at 0 degree…

Q: A copper wire has a resistance of 2.5 ohms. What will be the resistance of a silver wire having a…

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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: A copper bar has a length of 20 ft. width of 4 inches and thickness of 0.5 inch, If the resistivity…

A:

Q: A copper bar has a length of 20 ft, width of 4 inches and thickness of 0.5 inch. If the resistivity…

A: Given that  L=20 ftW=4 incht=0.5 inchρ=10.37 Ω-CM/ft

Q: It is desired to wind a milliameter shunt using a no. 40 enameled copper wire with a resistance of…

A: To calculate the length of wire required to be used as a shunt

Q: The resistance of a wire varies directly with its length and inversely with the square of its…

A: Given a wire of same material, Case (1), Resistance of wire, R1=80 Ω Length of wire, L1=100 ft…

Q: 24 * Which of the following will not affect the resistance of the wires in the electrical circuit…

A: The resistance of a wire is directly proportional to resistivity of the wire and length of the wire…

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: The resistance of 120 mtrs. of wire is 12Ω. What is its conductance?

A:

Q: What will be the total negative charge when an assembly of 123 electrons are present? Show detailed…

A: Electrons are negatively charged particles and the charge of a single electron is  In this case,…

Q: 37. Given a resistor coded yellow, violet, brown, silver that measures 492 N, is it within…

A:

Q: 7. The resistance of 120 mtrs. of wire is 120. What is its conductance?

A: Simple problem on network. Look below for the solution :-

Q: copper bus bar carrying 1200A has a voltage drop of 1.2mV along 24cm of its length. What is the…

A: In this question we will find resistance per meter of copper bar..

Q: The resistance of a 10 ft length of a resistor material having a cross section of 0.00204 in2is 4.1…

A: Given data: l1=10 ft=120 inchl2=12 ft=144 inchR1=4.1 ΩR2=7.1 Ω The expression for the resistance is…

Q: Nichrome ribbon resistor elements each has a resistance of 1 ohm. The element is made from sheet of…

A:

Q: Which of the following material helped to produce a solar cell with 30% efficiency? a. Gallium…

A: solar cells are used to convert the solar energy into the electrical energy.

Q: Which of the following materials are used in PV cells ? a. Paper b. None of these c. Semiconductors…

A: PV cell is used to convert solar energy into electricity.

Q: 3) Calculate the reşistance of a cross-sectional area A Od mm) and resistivity oA(50× 10-%e Fl the…

A:

Q: What maximum range of values could resistor 2.2 kilo ohms have and still be within tolerance…

A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…

Q: What dimensions are used when measuring the area of building?See PEC 2.20.12

A: PEC 2.20.12 - according to this floor are of the building must be calculated by measuring the…

Q: calculator in four decimal places and show your final answers in FOUR DECIMAL places. 1. The…

A:

Q: Find the resistance of a piece of 8 AWG lead wire 600ft long. Consider the temperature to be 20…

A: Given parameters: Wire Guage - 8 AWG Length of wire - 600ft long Temperature - 20 degree Celcius…

Q: A copper rod of 10m long has a diameter with one inch. If the resistivity of copper is 10.371 ohms…

A: Given Length = 10m  Diameter = 1 inch = 2.54 cm = 0.0254 m Radius = 0.0127 m

Q: the resistance of a wire is 126.48 ohms at 100 °C and 100 ohms at 25 °C . determine the temperature…

A: Given at T =100 C , r100 =126.48 At T =25 0 c r25  =100 And c 0 =? Rt =Ro (1+c triangle t) At T…

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: Find the resistance of a circular wire that is 0.5-m long with radius of 1mm and has a resistivity…

A:

Q: Please answer it with complete solution with explanation! Thank you. Calculate the resistance at…

A: Givendiameter d=56.74 mm=56.74*0.1 cm =5.674 cmlength=304.8 m=30480 cmresistivity ρ=1.724 *10-6…

Q: In your own words describe a simple experiment to investigate Ohm's Law stating the procedure…

A: Title of experiment:Verification of Ohm's Law Equipment's Required: Battery…

Q: The electrical resistance of a wire depends on few factors. Which option from the table3 that best…

A: Write the formula for the electrical resistance of the wire. Where ρ is the resistivity of the…

Q: 25. The resistance of a copper wire at 30 deg. C is 50 ohms. If the temperature coefficient of…

A: