Serge Levesque

Switching DC Current

Serge Levesque

The Universal Motor

Serge Levesque

Desk build

Serge Levesque

Dealing with a floating neutral

Serge Levesque

Measuring phase rotation

Serge Levesque

Forward & Reversing circuits featuring a garage door

Serge Levesque

The perils of locked rotor current

Serge Levesque

My motor is single-phasing!

Serge Levesque

The Compound Dynamo

Serge Levesque

Setting the Brushes on a DC machine

Serge Levesque

The DC Dynamo

Serge Levesque

Avoiding creating a series circuit in Control circuits

Serge Levesque

Three-phase circuit calculations

Serge Levesque

How to test transformers

Serge Levesque

Sizing control transformers

Serge Levesque

Sizing a capacitor for PF correction

Serge Levesque

The R L C Combination Circuit

Serge Levesque

Power Factor Correction Demonstration

Serge Levesque

Inside the R L C circuit

Serge Levesque

The R L C Parallel circuit

Serge Levesque

The R-L-C Series circuit

Serge Levesque

Calculating parrallel impedance

Serge Levesque

Calculating a R-C Parallel Circuit

Serge Levesque

A look inside an R-L circuit

Serge Levesque

The R-C series circuit

Serge Levesque

R-L Series Circuit calculations

Serge Levesque

R-L Parallel Circuit calculations

Serge Levesque

Pneumatic Timing Relays

Serge Levesque

Inductors & Induction

Serge Levesque

Demonstrating Lenz's law

Serge Levesque