kimberlyharris4942 kimberlyharris4942

01-08-2018
Physics

contestada

A circuit breaker is rated for a current of 25 a rms at a voltage of 240 v rms. (a) what is the largest value of imax that the breaker can carry?

Respuesta :

Cetacea Cetacea

01-08-2018

The largest value of current that the breaker can carry = Imax=35.4A

Explanation:

Rms value of current= Irms= 25 A

The rms current and the maximum current are related as

Imax= √2 Irms

Imax=√2 (25)

Imax=35.4 A

Thus the maximum current carried by the breaker= 35.4 A

Answer Link

Otras preguntas

The question "how are you intelligent?" is best answered by a theory based on the ______.

Childers company which uses a perpetual inventory system

Suppose that two dice one red and one green are rolled how many different outcomes

When documenting discovered classes and methods during the design phase, you should ____?

Ywxz is a parallelogram with diagonals that intersect at point s. if ys = 34 and sx = 2x - 10, find x.

Regular quadrilateral prism has an altitude h = 11 cm and base edges b=8 cm. Find the sum of all edges.

Where did the Oregon Trail or Santa Fe Trail take people?

Sylia Corporation’s EPS ratio is 2.1 and its earnings were $3 million last year. The market price of its stock is $35. What is the company’s P/E ratio?

In which horticultural society does/did women hold the highest status? iroquois?

Ene's husband passed away this year. after his death, irene received $250,000 of proceeds from life insurance on her husband, and she inherited her husband's st