1.Rolul generatorului electric într-un circuit electric este:
a) de a închide circuitul;
b) de a produce sarcini electrice;
c) de a menţine constantă diferenţa de potenţial dintre bornele circuitului;
d) de a împiedica mişcarea ordonată a purtătorilor de sarcină electrică liberi într-un circuit electric.

b) to produce electrical charges;

Explanation:

Electrical generators are used in a circuit to produce electrical charges. The flow of these charges actually produces electrical energy in a circuit which is needed and essential to power devices and gadgets.

A generator uses mechanical energy through the movement of its parts to produce electrical energy. The flow of electrons streams produces the electrical energy which helps to produce power.

A generator works on the basis of electromagnetic induction using the movement of electric charges.

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

mistakes are ok