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geradores Flashcards

(11 cards)

1
Q

O que é um gerador

A

TRANSFORMA OUTRAS FORMAS DE ENERGIA EM ENERGIA ELETRICA

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2
Q

DÊ um exemplo de gerador do dia a dia

A

PILHA

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3
Q

Como calcula o rendimento de um gerador

A

RAZAO ENTRE A DDP E A FORÇA ELETROMOTRIZ

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4
Q

Qual a formula para calcular a corrente em um circuio com gerador e resistor

A

i= e\ R+r , sendo e a força eletromotriz

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5
Q

Quem e a tensao gerada pela bateria

A

e, sendo E a força eletromotriz

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6
Q

Quem e a tensao fornecia pela bateria

A

U, sendo U a DDP

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7
Q

VERDADEIRO OU FALSO

Todos os tamanhos de pilha tem a mesma FEM

A

verdadeiro, unica coisa que muda sao as resistencias internas

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8
Q

O que significa mAh

A

e a carga da pilha, ou seja, quanto tempo ela dura

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9
Q

Gerador em serie, como calcula

A

FEM EQ= E1+E2+E3…..EN

rEQ= r1+r2+r3…..rN

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10
Q

Controle remoto esta em serie ou paralelo

A

esta em serie

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11
Q

Como calcular gerador em paralelo

A

FEM= E1=E2=E3….=EN

rEQ=r\N, sendo N o numero de geradores

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