
Eletricidade e Semicondutores
Quiz
•
Professional Development
•
Professional Development
•
Practice Problem
•
Hard
Artur Triformis
Used 1+ times
FREE Resource
Enhance your content in a minute
41 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a unidade da resistência eléctrica?
Volt
Ampere
Ohm
Watt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se U = 12 V e R = 4 ohm, qual é a corrente?
48 A
3 A
0,3 A
16 A
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Na corrente alternada, a impedância substitui:
A tensão
A potência
A resistência
A reatância
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A Lei de Ohm em corrente alternada utiliza:
Resistência apenas
Reactância
Impedância (Z)
Condutância
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O valor eficaz de uma tensão senoidal de pico 325 V é:
115 V
162,5 V
230 V
325 V
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O valor eficaz representa:
A amplitude máxima
A média da tensão
O valor equivalente em energia à tensão contínua
O valor de pico
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A tensão de pico de uma tensão eficaz de 230 V é:
115 V
162,5 V
325 V
230 V
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
37 questions
Sistema Financeiro Nacional
Quiz
•
Professional Development
38 questions
Liderança e Motivação de Equipas
Quiz
•
Professional Development
40 questions
Revisão 2 de Anat, sit, vas,resp,diges,urina, e repro.
Quiz
•
Professional Development
41 questions
Quiz sobre a Portaria Conjunta COPEd / CGRH
Quiz
•
Professional Development
43 questions
Economia Popular Solidária
Quiz
•
Professional Development
45 questions
SOLD 5 CONVERSAO TEMPERATURA
Quiz
•
Professional Development
37 questions
Prova 3DS - PDS
Quiz
•
Professional Development
44 questions
COMPETIÇÃOFIXAÇÃO
Quiz
•
Professional Development
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Professional Development
20 questions
Black History Month Trivia Game #1
Quiz
•
Professional Development
100 questions
Screening Test Customer Service
Quiz
•
Professional Development
20 questions
90s Cartoons
Quiz
•
Professional Development
10 questions
Reading a ruler in Inches
Quiz
•
4th Grade - Professio...
16 questions
Parallel, Perpendicular, and Intersecting Lines
Quiz
•
KG - Professional Dev...
12 questions
Valentines Day Trivia
Quiz
•
Professional Development
