New posts in Polarity

Chemistry - Why is water a dipole?

Why do we use polarized capacitors?

What does the radiation from an antenna look like?

How to memorize a diode's polarity in symbol? (self-answered)

Can current flow both ways through a transistor?

Confusion about dot convention in an ideal transformer

How does USB Type C handle reverse polarity / signal duplication

Aren't non-polarized plugs a little dangerous? Why still use them?

Does MOSFET let current flow through source to drain as it allows it from drain to source?

What to do when a device doesn't specify it's DC polarity?