Transformator
Quiz
•
Physics
•
12th Grade
•
Practice Problem
•
Medium
Laxmi Desy
Used 38+ times
FREE Resource
Enhance your content in a minute
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trafo I mempunyai kumparan primer 5.000 lilitan dan kumparan sekunder 7.500 lilitan, trafo II dipasang pada tegangan 120 volt dihasilkan tegangan 220 volt, pernyataan yang benar …
Trafo I = step up, trafo II = step down
Trafo I dan trafo II adalah step down
Trafo I dan trafo II adalah step up
Trafo I = step down, trafo II = step up
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trafo A dialiri arus listrik 12 A dihasilkan arus listrik 8 A, trafo B pasang pada tegangan 440 volt dihasilkan tegangan 220 volt, maka pernyataan yang benar …
Trafo A= step up, trafo B = step down
Trafo A dan trafo B adalah step down
Trafo A dan trafo B adalah step up
Trafo A = step down, trafo B = step up
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Transformator mempunyai kumparan primer 250 lilitan dan kumparan sekunder 500 lilitan, dialiri arus 0,4 A, maka arus yang dihasilkan …
0,2 A
1 A
1,2 A
2 A
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trafo mempunyai kumparan primer dan sekunder msing-msing 2.000 dan 1.500 lilitan dihubungkan dengan tegangan 240 volt, maka tegangan yang dihasilkan …
320 volt
180 volt
120 volt
80 volt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trafo mempunyai kumparan primer dan sekunder = 5 : 2, diharapkan tegangan keluar 100 volt, maka tegangan yang dihubungkan sebesar …
500 v
400 v
250 v
40 v
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Sebuah trafo mempunyai efisiensi 90%, jika daya yang masuk 400 watt, maka daya outputnya sebesar …
360 watt
320 watt
240 watt
180 watt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trafo dihubungkan dengan tegangan 200 volt dan arus 0,6 A, dihasilkan arus 0,4 A dan tegangan 180 volt, maka efisiensi trafo …
75 %
60 %
50 %
40 %
Create a free account and access millions of resources
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
20 questions
Física III General 2
Quiz
•
12th Grade
20 questions
BESARAN SATUAN DIMENSI-1_Konsep_Dimensi_Besaran_Turunan
Quiz
•
12th Grade
20 questions
Physical quantities
Quiz
•
12th Grade
20 questions
Listrik Statis
Quiz
•
12th Grade
21 questions
Current Electricity
Quiz
•
10th - 12th Grade
20 questions
HAMBATAN LISTRIK
Quiz
•
10th - 12th Grade
22 questions
Series and Parallel Circuits
Quiz
•
9th - 12th Grade
20 questions
Ulangan Harian Medan magnet
Quiz
•
12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Physics
17 questions
Free Body Diagrams
Quiz
•
9th - 12th Grade
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
25 questions
Physical Science Final Exam Review Part 1
Quiz
•
9th - 12th Grade
15 questions
The Electromagnetic Spectrum
Quiz
•
9th - 12th Grade
8 questions
Unit 4 Topic 2 Quiz: Heat and Temperature
Quiz
•
9th - 12th Grade
10 questions
Exploring the Parts of a Wave with Bill Nye
Interactive video
•
9th - 12th Grade
20 questions
Energy Tranformations
Quiz
•
9th - 12th Grade
