Calculate the value of the series-dropping resistor

Assignment Help Electrical Engineering

Reference no: EM13218998

An electric pencil sharpener is rated 240 mW, 6 V is connected to a 9-V battery and a series-dropping resistor Rx needed to power the sharpener. Calculate the value of the series-dropping resistor Rx needed to power the sharpener.

Reference no: EM13218998

Questions Cloud

Determined capacitor voltage and charging current : A series of combination having R=2Mohm and C=0.01 UF is connected across a D.C. voltage source of 50V. Determined capacitor voltage and charging current after 0.02s, 0.04s and 1 hour.

Identify the type of the resource : Which of the following items is considered as a factor of production and which is considered as a raw material? In case you classify an item as a factor of production, identify the type of the resource.

Calculate monthly mrp of both the a-1 and caltec : skilled technicians using equipment produced by two leading competitors in the medical equipment industry. Records for the current year show an average of 24 tests per hour performed on the A-1, and 51 tests per hour on a new machine, the Caltec.

Economic recession and property crime relationship : Economic recession and property crime relationship in New York is my subject. i cannot find theoretical criminogical ideas of this subject matter?

Calculate the value of the series-dropping resistor : An electric pencil sharpener is rated 240 mW, 6 V is connected to a 9-V battery and a series-dropping resistor Rx needed to power the sharpener. Calculate the value of the series-dropping resistor Rx needed to power the sharpener.

What is the value of the smallest resistor : The voltage drops across three resistors in series are measured to be 10.0V, 15.0V, and 25.0V. If the largest resistor is 47.0 ?, what is the value of the smallest resistor?

Use laplace transform techniques : Use Laplace transform techniques to find the solution to the following differential equation given that x = 1/3 at t = 0.

In which characters move around cross obstacles : an inventory control system that keeps track of what items are in stock when the level falls below a certain value ?

How does the assignment of property rights affect outcome : Discuss the various ways governments can handle externalities, such as noise from a local airport or a barking dog or building of commercial office space or an industrial building in a residential area How does the assignment of property rights af..

User Account

All Pages