Evaluate how many turns of wire would be required

Reference no: EM13684933

Determine how many turns of wire would be required to make a 120-mH inductor out of a 27 centimeter long air-filled solenoid with a diameter of 6.5 centimeter?

Determine how far from a 59 millimeter focal length lens must an object be located if its image is to be magnified 2.50 and be real?

Reference no: EM13684933

Questions Cloud

Find what is the internal resistance of each cell : Four 1.50 Volt cells are connected in series to a 13 ohms light bulb. If the resulting current is 0.47 Amp, find what is the internal resistance of each cell

Obtain what the magnitude of the average induced emf : A circular loop in the plane of a paper lies in a 0.75T magnetic field pointing into the paper. Obtain the magnitude of the average induced emf

Evaluate at what frequency will it vibrate : If the ball is pulled down a small additional distance and released, find at what frequency will it vibrate? Suppose that the stress on the wire is less than the proportional limit

Evaluate current or recent developments : You should critically evaluate current or recent developments in the chosen area, providing relevant industry examples where appropriate.

Evaluate how many turns of wire would be required : Determine how many turns of wire would be required to make a 120-mH inductor out of a 27 centimeter long air-filled solenoid with a diameter of 6.5 centimeter

Determine the final image distance from second lens : Two lenses, one converging with focal length 21 centimeter and one diverging with focal length 11 centimeter , are placed 25 centimeter apart. Determine the final image distance from second lens

Find the closest object this lens could photograph sharply : An 108 millimeter focal length lens is used to focus an image on the sensor of a camera. The maximum distance allowed between the lens and the sensor plane is 134 millimeter. Find the closest object this lens could photograph sharply

Determine the electric potential and the electric field : The potential along x-axis in a region of space is V = (350x2 + 520) V, where x is in meters. Determine the electric potential and the electric field

Determine how far the first bright diffraction fringe : Light of wavelength 630 nanometer falls on a slit that is 3.70 x 10-3 millimeter wide. Determine how far the first bright diffraction fringe is from the strong central maximum if the screen is 12.5 meter away

User Account

All Pages