What is the approximate increase in size

Assignment Help Electrical Engineering
Reference no: EM131203149

a. What is the approximate increase in size from a 1-W to a 2-W carbon resistor?

b. What is the approximate increase in size from a 1/2-W to a 2-W carbon resistor?

c. In general, can we conclude that for the same type of resistor, an increase in wattage rating requires an increase in size (volume)? Is it almost a linear relationship? That is, does twice the wattage require an increase in size of 2:1?

Reference no: EM131203149

Questions Cloud

Did anything about five year violent crime offense figure : Discuss the general trends that you see on Tables 4 and 6 as to where in the country violent crime is trending up or down. Identify the areas such as "Northeast", "South" or name the states and what the trends seem to be.
Application of superconductivity in the commercial sector : Find at least one article on the application of superconductivity in the commercial sector, and write a short summary, including all interesting facts and figures.
Which generator exceeds its ratings first : If a total load consisting of 230 MW is being supplied by this power system, what will the system frequency be and how will the power be shared among the three generators?
Research the squid magnetic field detector : Research the SQUID magnetic field detector and review its basic mode of operation and an application or two.
What is the approximate increase in size : What is the approximate increase in size from a 1-W to a 2-W carbon resistor? - What is the approximate increase in size from a 1/2-W to a 2-W carbon resistor?
Why you chose that particular program and individual : Contact the program or individual, and explain that you want to conduct an informational interview for your class assignment. Then schedule the interview.
Calculate the saturated synchronous reactance : If the armature resistance is 0.3 ? per phase, and the generator supplies 60 A to a purely resistive Y-connected load of 3 ? per phase at this field current setting, determine the voltage regulation under these load conditions.
What is the approximate resistance : If the 10-kΩ resistor of Fig. is exactly 10 kΩ at room temperature, what is its approximate resistance at -30°C and 100°C (boiling)?
What is its voltage regulation : A three-phase Y-connected synchronous generator is rated 120 MVA, 13.8 kV, 0.8-PF-lagging, and 60 Hz. Its synchronous reactance is 1.2 W per phase, and its armature resistance is 0.1 W per phase.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine whether an amino acid is going to bind

Write a script that determines whether an amino acid is going to bind to a certain molecule. It is know that the first region (1-5) of the molecule binds strongly to amino acids A, C, I, L, Y and E, and weakly to W, S, M, G, and K.

  How much is the voltage across the lamp

With the switch, S1, open in Fig, How much is the voltage across the switch? How much is the voltage across the lamp?

  What role does im/it enablement play

By that I mean, how does IM/IT help KL carry out day-to-day operations and transacting, how does it aid management processes, and does it enable KL product and service innovation?

  What is number of modes if waveguide with thickness is used

What is the largest thickness d of a planar symmetric dielectric waveguide with refractive indexes n_1=1.50 n_2=1.46 for which there is only on TE mode at lambda_0=1.3 micrometers. What is the number of modes if a waveguide with this thickness is ..

  Aims of the project1 to determine the energy uses on farms

aims of the project1. to determine the energy uses on farms in middle east .2. to determine the best solar cell the use

  Calculate new values that should be produced in simulation

Change the values of the weights, then calculate the new values that should be produced in the simulations, and fi nally compile and simulate the code to verify the actual results.

  Compute the ratio of power in the wind that appears at tip

If wind power at this site varies as the ratio of heights raised to the 1/7 power, compute the ratio of power in the wind that appears at the tip of the top blade relative to the power that appears at the elevation at the tip of the bottom blades.

  Explain what are the new contents of registers a4 and a7

Draw a memory map showing the state of the relevant range of memory after this instruction executes. What are the new contents of registers A4 and A7

  What is the amplitude of motion for mass

The maximum speed of a 3.1 -kg mass attached to a spring is 0.70 m/s, and the maximum force exerted on the mass is 13 N. (a) What is the amplitude of motion for this mass?

  Find the required relationships between r-l and c

Combine the impedances and find phasor current in the two circuits by using Phasor Ohm ( I= V/Z), then find voltage across each element (eg: VR = I * ZR ). Setting magnitudes equal is the same as setting the square of the magnitudes equal.

  How sensitive is the ror to the salvage value

You are evaluating the feasibility of adding an injection molder to fabricate plastic sporks (everybody’s favorite harmless utensil) for the US Facility for the Criminally Insane. An injection molder will cost $1,200,000 installed.

  Calculate proper amount of voltage would need to achieve

Suppose you have a 2 kW electric heater rated for 220 volt operation, which you intend to operate at a reduced power dissipation of 1kW. Calculate the proper amount of voltage you would need to achieve this reduced power dissipation

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd