Batteries and transformer to get your phone operating

Reference no: EM13652830

Your portable phone's 12V battery is dead. It's a holiday and all the stores are closed. You do have two 1.5V batteries from your camera and a transformer with N₁ = 100 turns on teh primary and N₂= 400 turns on the secondary. Can you use the batteries and transformer to get your phone operating? If so, how would you do it? If not, why not?

Reference no: EM13652830

Questions Cloud

Point on the ground directly under the path of the plane : A 1200 kg airplane is flying in a straight line at 80 m/s, 1.3 km above the ground. What is the magnitude of its angular momentum with respect to a point on the ground directly under the path of the plane?

How do modern soldiers differ from achilles : Compare and contrast the image of Achilles (from the Iliad) to our modern idea of a war hero. How do modern soldiers differ from Achilles?

In order to support this weight-how much force is needed : A 50kg object is sitting on top of a pistion that is supported by a cushion of air in a cylinder. The radius of the piston is 1 m. In order to support this weight, how much force is needed?

Manslaughter for the death of alec : Mock court case for my Senior English class trying to debate whether Tess should be tried for murder or manslaughter for the death of Alec.

Batteries and transformer to get your phone operating : Your portable phone's 12V battery is dead. It's a holiday and all the stores are closed. You do have two 1.5V batteries from your camera and a transformer with N1 = 100 turns on teh primary and N2 = 400 turns on the secondary.

What current does the secondary coil of the transformer : The primary coil of a transformer draws a 4.0 A rms current when plugged into a 120V outlet. The secondary voltage is 40V. What current does the secondary coil of the transformer deliver to the load?

Captain wentworth from persuasion : Captain Wentworth from Persuasion, Edmund from Mansfield Park and Angel and Alec from Tess. some advice that can help me start writing this paper.

What are the external costs of driving a car : What are the external costs of driving a car?

The image produced by a concave mirror : The image produced by a concave mirror is located 36 cm in front of the mirror. The focal length of the mirror is 22 cm. How far in front of the mirror is the object located?

User Account

All Pages