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Wed, Oct 14, 2026 / Ideas for a clearer worldINDEPENDENT INSIGHTS · PRACTICAL TOOLS · EXPLAINERS
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Basics

Basics

Understanding Smith Charts

The Smith chart, also known as a polar impedance plot, was invented by Philip Smith in 1939 to…

August 13, 2021 · Prabhu TL
AI ethics and bias concept illustration showing a split robot face with justice scales and data silhouettes
Basics

Transformer Testing and Fault Finding

Power transformer failure results in production loss, unavailability of critical services, and loss of revenue. Routine testing and…

August 13, 2021 · Prabhu TL
Basics

The Basics of Battery Technology

Battery technology has come a long way over the centuries. Copper and lime or lemon juice has given…

August 13, 2021 · Prabhu TL
Basics

The Mathematics of Resistance

Resistance may be a necessary evil but even then it has not been given a free reign by…

August 13, 2021 · Prabhu TL