Dispositivo SCR
Authored by Paulo Pascini
Instructional Technology
9th - 12th Grade
Used 1+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O SCR polarizado direto e com um pulso positivo no Gate (gatilho) ele conduz.
Falso
Verdadeiro
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O SCR pode ser desligado removendo o pulso do Gate?
Sim
Não
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quando o SCR está em condução, a corrente flui entre quais terminais?
Anodo e Catodo
Gate e Anodo
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que acontece se um SCR for polarizado reversamente?
Ele conduz imediatamente
Ele permanece bloqueado
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O SCR polarizado direto e com um pulso negativo no Gate (gatilho) ele conduz.
Verdadeiro
Falso
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O SCR polarizado reverso e com um pulso positivo no Gate (gatilho) ele conduz.
Verdadeiro
Falso
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O SCR polarizado reverso e com um pulso negativo no Gate (gatilho) ele conduz.
Verdadeiro
Falso
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