Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Do you like Lionel, Marx, MTH, K-Line, Menards, and other 3-rail O gauge trains? Do you like big trains but have a small budget? This is the channel for you! Novices are welcome here! I received my ...

John Bisset explains how a borescope saved engineer Todd Dixon 10 hours of work by helping him identify a failure in his ...

The University of Rajasthan has declared the UNIRAJ B.Ed Part 1 and Part 2 results 2025 at result.uniraj.ac.in. Students can download their scorecards using login credentials. The B.Ed exams were held ...

Railways luggage rules: The Indian Railways has implemented new luggage rules, limiting the quantity of luggage passengers travelling on AC or non-AC tickets can book on the train. As per an order ...

The keenly-priced DJI Power 2000 sets a new benchmark for portability in high-capacity power stations. At just 22 kg, it’s ...

Prepare for your ISC Class 12 Physics half-yearly exams with 2025 sample paper. Practice with a realistic test simulation, identify weak areas, and master time management. Download the PDF with a ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

Boxing chiefs on Friday pledged to redouble efforts to get their message across about newly introduced genetic sex tests after a row overshadowed the start of the world championships. Twelve boxers ...

GATE 2026 Registration: Indian Institute of Technology, Guwahati has commenced the GATE 2026 registration and application process today, August 28, 2025. Candidates interested in applying for the ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...