Answered: What is the minimum value of a color…

Science

Physics

What is the minimum value of a color coded resistor red, green, orange, silver?(answer should be in k ohms)

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 62P: A 0.50-W, 220- resistor carries the maximumcurrent possible without damaging the resistor. If the...

See similar textbooks

Related questions

Q: A silver wire of radius r- 0.5 mm and resistance 0.06 Q is connected to a voltage source of 1.8 mV.…

Q: According to Ohm's Law, if you were to plot the voltage V on the vertical axis and the current I on…

A: Given data: Graph between voltage and current Voltage on the vertical axis and current on the…

Q: Rq = 5.50 R, = 4L Ry = 7:50

Q: . Determine the resistance and power consumption of the resistor in Figure 11.46. | = 2.80 A (A) AV…

Q: A wire of resistivity 2.8 x 10^-8 ohm. m and length 20-m must dissipate electrical energy at a rate…

A: Given: Wire's resistivity, ρ=2.8×10-8 Ω.m Length, L=20 m Current, I=15 A Electrical energy or power,…

Q: Two copper wires A and B have the same length and are connected across the same battery. If R. = 4R,…

Q: olve for the Req, individual currents and voltage drop across each resistors from the given circuit…

A: Find the equivalent resistance , individual current and voltage.

Q: An electric heating element to dissipate 480 W on 240 V mains is to be made from nichrome ribbon 1…

Q: a. total conductance (S) b. total current (A) c. current (A) passing through the 1-2 resistor d.…

Q: se mesh analysis to determine the three mesh currents in the circuit shown in Fig. 3 2-2 7v 3-2 bv…

Q: 15. Resistors with only 3 strips will have a tolerance of * 10 percent O 20 percent O 5 percent O 1…

A: If the resistance has only 3 strips of colour the tolerance has to be determined

Q: Two resistors are connected to a battery ofɛ=13 V as shown in the figure. Find the ratio Ij/I3. R 5R…

Q: A current of 5 A passes through a copper conductor (resistivity = 1.7 x 108 Om) of %3D radius of…

A: Given Current I = 5 A Resistivity= 1.7 × 10-8 ohm meter Radius r = 5 mm = 5 × 10-3 m DDrift velocity…

Q: The equivalent resistance RAB in the above circuit = %3D 50Q 100 Q A 150 2

A: Given values on naming Resistance R1= 50ohm Resistance R2 = 100 ohm Resistance R3 = 150 ohm

Q: What current will flow through a resistor of 18 ohm when there is a potential difference of 36V…

Q: Find i, v, and the power dissipated in the 6-2 resistor in Fig. 2.90. 2.26 8Ω 9 A 4 2

Q: What must be the value of R in the network of resistors for the total resistance 10 Ω?

Q: Wire having a cross section area 1cm• square and a resistivity 1 (ohm. Meter) is connected at its…

A: Ohms law is V=IR Here V is the potential difference, I is current and R is resistance. The…

Q: Why the resistivity of Copper Wire cannot found by Analogue Ammeter??

A: Resistivity is constant for the given material that is resistivity of different copper wires of any…

Q: At what temperature will aluminum have a resistivity that is three times the resistivity copper has…

A: Given data The copper is placed at room temperature ∆t = 20°C. The mathematical formulation for the…

Q: Consider the circuit shown in the figure, where ɛ, = 25.7 V, E, = 12.3 V, and R = 13.0 0. (Due to…

A: Given:emf of battery 1, E1 = 25.7 Vemf of battery 2, E2 = 12.3 Vresistor in series with E1, r1 =…

Q: Which statements are true for the resistivity of a metal conductor:

A: Formula for resistivity is given as follows:ρ=mne2τ m is the mass of electron, n is the number…

Q: Real resistors can only be manufactured to a specific tolerance, so that in effect the value of the…

A: The current flowing the element is I = 1 A. The resistance of the resistor is 5.4 kΩ or 5400 Ω with…

Q: Apart from voltage across a resistor is linearly proportional to the current, meaning the idea of…

Q: 1. A resistor's first three colour bands are brown, green and red. its value is 1500 ohms. * True…

A: 1. A resistor's first three color bands are brown, green and red. Its value is 1500 ohms. Color code…

Q: Q: For a Si conductor of length 5um doped n-type at 1015scm-3. Calculate the current density for an…

A: Given: Length of the silicon conductor = 5μm Applied voltage = 2.5 V The mobility of the charge…

Q: 3.72 By inspection, write the mesh-current equations for the circuit in Fig. 3.116. 8 V 4 V ww- 5Ω…

A: Ohms law states that when a conductor is placed in the potential difference, the voltage is directly…

Q: *XMM3 XMM4 XMM2 XMM1 R2 R3 R4 R1 30 20 LED1 V1 8V ... ... ... ...

Q: A nickel wire has a resistance R. If its length and diameter are both reduced by a factor of 4, its…

Q: In the shown figure, find the power (in W) dissipated in the 2R-resistor if ɛ = 13 V and R= 3.0 N.…

A: A charged body has an excess of either the positive or the negative charges. The flow of charges…

Q: In a parallel combination of two resistors, the value of the effective resistance of the combination…

A: The equivalent resistance of a parallel combination of two resistors is given by

Q: If the length of a conductor is halved and its area of cross section is doubled, then the…

Q: Solve the output voltage V, of the given circuit below. 32 V loi loa Ge Va 6.8 kohms 4 V O 17.6 V…

Q: Find the value of the node voltage V. V 10A BA 10 ohm O a. -60V O b. 20V Oc. 40V O d. -40V

Q: If three cells of 1V, 1.5V, 2V are connected in series, then the total e.m.f will be:

A: Given, Three celss are connected in series

Q: Two copper wires A and B have the same length and are connected across the same battery. If RR 5R ,…

Q: - Normally every conductor has a resistance. ................... are conductors where the resistance…

A: Resistance is the measure of opposition to current flow in a circuit.

Q: 12.0 N 4.00 2 5.00 0 6.00 2 8.00 0

Q: Try this: CONDUCTIVITY PROBLEM What is the minimum diameter (D) of the Cu wire so that AV < 1.5 V?…

A: Given, Current in the wire, I = 2.5 A length of the wire, L = 100 m conductivity of the wire, σcu =…

Q: Can you think a situation in which measurement of a resistor’s value would be important?

A: When we apply potential difference across a circuit then current flows through the circuit. To…

Q: 1. Write the expression for the voltage across the 2 kO resistor, and solve for its value. 9 kO 5 k2…

Q: The resistance of a wire, made of a homogenous material with a uniform diameter, is proportional to…

A: We need to discuss the relationship between resistance and resistivity.

Q: determine Two copper wires A and B have the same length and are connected across the same battery.…

Q: What would happen to the temperature and the resistivity value of a wire if the current were very…

A: Now if the current in the wire would be too large a value :- If the current is too large, the heat…

Q: A current-carrying gold wire has diameter 6.96 mm. The electric field in the wire is 0.58 V/m. What…

Q: What is the resistance of a 1.00 × 102 -2, a 2.10 -kQ, and a 5.00 -kQ resistor connected in…

Q: What is the resistance of a resistor if 10V is needed to produce a current of 2A? O 200 O 50 O 100 O…

A: Part-I: Given: The voltage is 10 V. The electric current is 2 A.

Question

What is the minimum value of a color coded resistor red, green, orange, silver?(answer should be in k ohms)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Resistors are commonly rated at 18W,14W,12W ,1 W and 2 W for use in electrical circuits. If a current of1 = 2.00 A is accidentally passed through a R=1.00 resistor rated at 1 W, what would be the most probable outcome? Is there anything that can be done to prevent such an accident?
Consider a power plant is located 60 km away from a residential area uses Q-gauge (A=42.40mm2) wire ofcopper to transmit power at a current of I = 100.00 A.How much more power is dissipated in the copper wires than it would be in superconducting wires?
An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C contains pure carbon resistors. By what factor does their resistance increase over this range?
When the potential difference across a certain conductor is doubled, the current is observed to increase by a factor of 3. What can you conclude about the conductor?
The potential difference across the filament of a light-bulb is maintained at a constant value while equilibrium temperature is being reached. The steady-state current in the bulb is only one-tenth of the current drawn by the bulb when it is first turned on. If the temperature coefficient of resistivity for the bulb at 20.0C is 0.004 50 (C)-1 and the resistance increases linearly with increasing temperature, what is the final operating temperature of the filament?
A 0.50-W, 220- resistor carries the maximumcurrent possible without damaging the resistor. If the current were reduced to half the value, what would be the power consumed?
(a) What advantage does 120-V operation offer over 240 V? (b) What disadvantages does it have?
While taking photographs in Death Valley on a day when the temperature is 58.0C, Bill Hiker finds that a certain voltage applied to a copper wire produces a current of 1.000 A. Bill then travels to Antarctica and applies the same voltage to the same wire. What current does he register there if the temperature is 88.0C? Assume that no change occurs in the wires shape and size.
What resistance values can be createdby combining a 1 kΩ resistor and a 10 kΩ resistor?
Plot the V/1 characteristic for 2 4.7 € resistor, given that the applied voltage range is 0-5 V.
By using KVL, KCL, find the potential drop and the current through each resistor in the circuit shown in the figure where Ry =10, Ry =R3 =40, R, =60 and the battery provides a potential difference of 12 V.
If a voltmeter that is ideal is connected to measure the voltage across the 83.0-kΩ resistor, what is its reading? Enter the absolute value of the reading. (in image, x = 8.20 V)