How much do you know about AC/DC power supplies? In this quiz, we test your knowledge of these devices and more. We included some handy resources to help you. To earn the AC/DC Badge, score 100% on the quiz in any number of attempts.
Giveaway to the Top Scorer
We are giving away a handheld oscilloscope to the quiz-taker who scores the most total points. Here’s how we score the quizzes:
Points are earned based on how many attempts it takes to earn a quiz score of 100% (multiple-choice questions). In the event of a tie, a tie-breaker question will be given to the top scorers.
1 attempt |
25 points |
2 attempts |
20 points |
3 attempts |
15 points |
4 or more attempts |
10 points |
Tie Breaker Question |
0 to 5 points |
See Terms and conditions on the contest.
Murata AC-DC Power Supplies Quiz

To earn the Quiz Badge, score 100% on the quiz in any number of attempts and leave your feedback on the quiz as a comment.
To earn the AC/DC Power Supplies Quiz Badge, score 100% on the quiz in any number of attempts and leave your feedback on the quiz as a comment.
In Collaboration with 
Resources
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PQU650 Series ACAN-105; External ORing MOSFET Reference Circuit
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PQU650 Series 650W 4" x 6" AC-DC "U" Channel Power Supply Converter
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PQU1000 Series 1000W 5" x 8" AC-DC “U” Channel Power Supply Converter
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PQU650M Medical Series 650W; 4" x 6"“U” Channel; AC-DC Power Supply Converter
Terms & Conditions
About the Sponsor
Murata is a global leader in the design, manufacture and supply of advanced electronic materials, leading edge electronic components, and multi-functional, high-density modules. Murata innovations can be found in a wide range of applications from mobile phones to home appliances, and automotive applications to energy management systems and healthcare devices. For more information, click here.