williamsiame200 williamsiame200

13-02-2020
Physics

contestada

Calculate the power provided by a 3.2 volt LED given it has a current of 0.020 amperes and a resistance of 160 ohms.?

Respuesta :

13-02-2020

Power = (current squared) x (resistance)

OR

Power = (volts) x (amps)

Doesn't matter which way you do it. This LED dissipates 0.064 watt. Some of that comes out as light, the rest as heat.

Answer Link

Otras preguntas

suppose you want to determine the surface area of this sugar cube. it has edges that are each 2 cm long. if you cut the cube in half what is the surface area of

6th grade math help me pleaseee

Solve pls (correctly) brainliest if correct! I, lots of points!

Please answer this I need helllp

Pls help me ASAP due tonight

What is the value of log, 625? help ?

Did I form this sentence correctly? (Giving 100 points) Mi madre amaba el cafe porque se cultivaban localmente los granos del cafe. (my mother loved the coffee

LOOK AT THE PICTURE PLEASE I DONR HAVE ANY TIME LEFT PLEASEEE The profit P, in dollars, of selling x widgets and y gadgets is given by the function P(x, y) =

PLEASE HELP :) I WOULD REALLY APPRECIATE IT

Why was the narrator afraid of taking Bodh Raj to the storeroom in his new house? Did his fears come true?