Uncategorized Articles

SEMA opens entries for 2026 Battle of the Builders

SEMA has officially opened entries for the 2026 SEMA Battle of the Builders Presented by Mothers. Now in its 13th year, the competition continues to stand as the automotive aftermarket’s premier platform for custom builders exhibiting at the SEMA Show, and for 2026 it...

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Test Your Knowledge: Ohm’s Law and more!!

Test Your Knowledge: Ohm’s Law and more!!

1. A fuel pump circuit draws 8 amps on a 12.6-volt system. What is the approximate circuit resistance? A) 0.63 ohmsB) 1.58 ohmsC) 20.6 ohmsD) 4.6 ohms Correct Answer: B) 1.58 ohms(Ohm’s Law: R = V ÷ I = 12.6 ÷ 8) 2. A blower motor circuit has excessive resistance due...

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How to prep for your Red Seal exam: 7 useful tips

How to prep for your Red Seal exam: 7 useful tips

Successfully writing your Certificate of Qualification (C of Q) exam is a critical step in establishing a career for an automotive technician. A solid resource to help you succeed is Jeff Oakes’ Canadian Automotive Red Seal Exam Prep guide. Oakes is Automotive...

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