Q3\ If you have a resistor of colors (red, brown, orange) and it was measured by Ohmmeter as 230002, is it within the tolerance?
Q: _33. How many electrons can be contained in any one orbit, or shell? a. (IN?) b. (2N2) eared in c.…
A: How many electrons can be contained in any orbit or shell ? A. (1N2) B. (2N2) C. (2N)2 D. (3N2)
Q: . It is one of the ratings in a device which indicates the amount of watts consumed by the device. *…
A: 1.Answer:B Power Because power(P) tells the amount of watts consumed by the device in a given time.…
Q: (a) A 4.7-kΩ resistor is purchased with a tolerance of 1 percent. What is the possible range of…
A: Given: Rating of the resistance = 4.7 kΩ = 4700 Ω Tolerance = 1% Maximum Resistance…
Q: Resistor Value Resistance 1* Band 2nd Band 3rd Band 4th Band 2 (Ohm) range, 2 Tolerance Brown Black…
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:
Q: What is the new resistance level of a copper wire if the length is changed from 200 ft to 100 yd,…
A:
Q: b) 350 C charge passes a cross section in a conductor within Y minutes. What will be the power in…
A: Whenever a terminal is open is called as a open circuit and no current flows through a open circuit.…
Q: Which one of the Folowing is the unit of Energy? a. volts b. Watts c. Calorie d. Kg
A: Energy is given by E = The Power dissipated by the electric element in given time . E = P× T P=…
Q: A battery may be rated in ampere-hours (Ah). A lead-acid battery is rated at 160 Ah. (a) What is the…
A:
Q: A certain battery with potential difference of 2 Volts can deliver 10 Joules of energy, determine…
A: Voltage is defined as The work done per unit charge So use the definition V = W/q volts Units of…
Q: The resistance of a copper wire is (0.92 0) at a temperature of (4 oC). At what temperature will be…
A: The temperature coefficient of copper is = 0.00386/°C
Q: 3. What is the resistance of a piece of material whose length is 2 cm, area is 4 cm² and resistivity…
A: Given a piece of material with, Length, l = 2 cm Area, A = 4 cm2 Resistivity, ρ=60×10-5 Ω-m
Q: What current does the ammeter read in milliamperes? Given: Solution:
A:
Q: If 2μA of current flows through a component for 5ms, what will be the charge in that component
A:
Q: Two coins lie 1.5m apart on a table. They carry identical charges. Approximately how large is the…
A:
Q: QI) A resistor of 102 has charge flowing through it at the rate of 300 coulombs per one minute…
A: According to question: The power dissipated in resistor is calculated as…
Q: Calculate the work done in a resistor of value 50 ohm carrying 20 A current for 20 hours.
A: Value of resistor (R), current(I) and time (t) are –
Q: 150 ЗА (Т) T)41 E3V
A:
Q: The car battery supplies 12V, how much work is done to move the charge of 2C over a certain period…
A:
Q: A metal bar is 2 m long and 8 mm in diameter. Calculate its resistance if the resistivity of the…
A:
Q: (a) Determine the colour bands and indicate the resistance range values (minimum - maximum) for each…
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:
Q: 3.4. An ohmmeter has the following ranges: RX 1. RX 10. R X 100, RX 1k. At the RX 10 range, the…
A: An ohmmeter is used to measure resistance of a circuit or an electrical or electronic component.
Q: Determine the voltage and current rating of a bulb if it can passes 200 millicoulomb of electric…
A: We need to find out voltage and current .
Q: How long does it take 50 µ C of charge to pass a point in a circuit if the current flow is 15 mA?
A:
Q: The filament of a tungsten light bulb has a resistance of 2Ω at 20ᵒC. If the length of the tungsten…
A: Given data, Resistance of the light bulb = 2Ω Length of the filament L = 2 CM =0.02 m
Q: The references for the voltage and current at the terminals of acircuit element are as shown . The…
A: Since the current entering the positive terminal so we can see that the electrons are delivering the…
Q: QUESTION 9 "What happens to the resistance of a piece of wire, if it is strtched to double its…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Purple - Green - Brown - Gold" is the value and tolerance of a resistor given correctly in which of…
A:
Q: Nichrome ribbon resistor elements each has a resistance of 1 ohm. The element is made from sheet of…
A:
Q: resistor of 10 ohm has charge flowing through it at the rate of 300 coulombs per one minute how much…
A: current is defined as rate of coulombs (charge) per unit second I=Qt=30060sec=5A
Q: Y=3 b) 350 C charge passes a cross section in a conductor within Y minutes. What will be the power…
A: We don't cater to handwritten solutions. We are authorized to answer one question at a time, since…
Q: If you have a resistor of colors (red, brown, orange, silver) and it was measured by ohmmeter as…
A: In this question we need to check the given resistance of colour are within the tolerance or not
Q: Voltage=12 voltage Resistance =2 ohms Determine current
A:
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: A 10 ohm resistor has charge flowing through it at a rate of 300 coulombs per minute. How much power…
A: Give Data are R = 10ΩRate i.e current i = θt = 300 c1 minutecalculate power ?soln i = 30060 c/sec…
Q: Give the color bands of the following resistors with 10% tolerance: * 330 Ohms * 330 KOhms
A: Given Resistor values and tolerance,we need to find the colour coding. Please find the below…
Q: A bus bar conductor is made up of 2 inch round copper bars 20 ft. long. What is the resistance of…
A: Convert the diameter in inches to centimeter: d=2 inches=2(2.54)=5.08 cm Also convert the length of…
Q: If 1.27 × 1021 electrons move at a given point in the circuit for 100s, how much current is flowing…
A: Resistors, inductors and capacitors form an integral part of any electrical circuit. A source,…
Q: How do you calculate the resistance value in ohms for the conductance value of 0.001 S?
A: Resistance R and conductance G are related according to the following formula:
Q: what is the resistance of 30 ft of silver wire with a diameter of 0.040 inches. at 20°C
A:
Q: what is the resistance of Green, Blue, Yellow, Silver and Red
A:
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: How many electrons pass through a ?conductor in 0.5 min if the current is 2 A
A:
Q: What is the resistance of a piece of copper wire that has a size of 2.5 mil-feet if 1 mil-foot has a…
A:
Q: 3. What is the nominal value and tolerance of a resistor that has the color code of Red, Red, Brown,…
A:
Step by step
Solved in 2 steps with 2 images
- A wire of 68 in length and 7 mm2 has a resistance of 0.98 ohms. A 136-m length of wire of the same material has a resistance of 4 at the same temperature. Find the radius of this wire. The final unit must be in millimeter, mm. Round your answer to 2 decimal places.A 1000 ft length of No. 8 AWG copper wire has a resistance of 0.628 ohm at 20∘C. Determine the resistance if the wire is drawn down to one half of the cross sectiona copper rod 6mm dia.and 1m long has a resistance of 670 microohms If the rod is drawn out to a wire Having a uniform C. S.Area of 0.08 mm sq.. Calculate its new resistance,assuming the temperature to remain unaltered
- Calculate the resistivity and conductivity of (10cm) length of a wire having a cross-sectional area of (2mm2), flowed in it current (500mA) at (10V).The resistance of a particular wire is 22.2 ohms. Another wire of the same material and at the same temperature has a radius one-third as great and a length twice as great. Find the resistance of the second wire. Please show your correct and complete solutions. ASAP. Thanks!An iron wire has a resistance of 2.78Ω at room temperature of 20ᵒC. when placed near the engine of a vehicle, the resistance raised to 3.614Ω at its new temperature. What is the change in temperature given that the coefficient of temperature for iron at 20 degree Celsius is 0.005?
- A metallic wire is stretched from original length of 2 m to 4 m. If the original cross-sectional area is 3 square millimeters and original resistance is 8 ohms, determine the new resistance (in ohms) of the metallic wire. Assume the volume of the wire is preserved.The resistance of a given device is 46ohms at 25degrees celcius. If the temperature coefficient of resistance of the material is 0.00454 at 20degrees celius, determine the temperature of the device when its resistance is 92ohms.A voltage of v(t) = 4 cos(2π 43 t) volts is applied across the 33-ohm resistor. Find the total charge, in microcoulombs, traveling through the resistor in a duration of 4.34 seconds if the initial charge in the resistor is 9 microcoulombs.
- 3.Question (a) Look up the definition of unit for clothing insulation, called “clo” value. Convert 1.5 clo to a value with an unit in international standard. (b) In the winter, people wear more cloth to keep themselves warm. You have the option of wearing 2 jackets that are 0.3 cm thick or 1 jacket that is 0.6 cm. Assume they are made of the same material and neglect any effect from cloth openings. Which option should you choose to keep you warm? Draw a thermal circuit to help with your discussion.Determine the resistance of a bus bar made of aluminum at 50°C if the length is 15 meters long and cross section is 9cm2 Note: DRAW THE DIAGRAMThe resistance of a mile run of No. 1 copper wire telephone lie is measured and found to be 5.39 ohms? What is the resistance per 1000 ft.? What is the resistance of 3500 ft of No. 10 wire? What is the resistance of 60 ft.?