Gente por favor uma ajudinha, de preferência com a resolução. 3) Um gerador de força eletromotriz 54V é percorrido por uma corrente de 1,5 A e a resistência interna do gerador é 202. Calcule:
a) a tensão nos terminais do gerador
b) a potência total
c) a potência dissipada
d) o rendimento, em porcentagem.

answer: r there any options?

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

you are uyytr tyy

step-by-step explanation:

correct answer is b. 27/8

step-by-step explanation: