andresjohnston9825 andresjohnston9825

01-02-2021
Physics

contestada

A vacuum cleaner has a rating of 460 W on 230 V mains. The value of the fuse connected in the plug will be

Respuesta :

samuelonum1 samuelonum1

04-02-2021

Answer:

2 amps

Explanation:

Given data

Power = 460W

voltage= 230V

Required

The amperage/ current of the fuse

Recall P= IV

I= P/V

I= 460/230

I=2 amps

Hence the current of the fuse is 2 amps

Answer Link

Otras preguntas

Find the measure of x. 42° X 17 x= [ ? Round to the nearest hundredth.

Which conclusion is consistent with the following net ionic equation? co2+(aq) + s2-(aq) cos(s)

Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a square? Shape ABCD is shown. Point A is at negative 3, 5. P

A pendulum swings to and fro every 2.0 s. The period of the swing is. O 2 Hz 2 s O 0.5 s O 0.5 Hz

1. The dove made its nest in the bushes. (a.) declarative b. imperative c. interrogative d. exclamatory

What us the significance of Suez canal short answer

Choose the correct option. 1. A chain of small chemical units combined to form a large single unit is called ______ a) Polymer b) Poly c) Polythene d) None of t

Texts, web searches about abortion have been used to prosecute women.how should we do it

What does President Lincoln describe in the lines in bold? A.The readers who will likely disagree with his values B. The people who rejected his offer of emanci

When the death rate in a population is greater than the birth rate, the population size will generally _______________. 1. increase 2. decrease 3 . None of the