Transformer at no load
134144
On No-Load Current of a Transformer
2140
Why are the transformer windings in series with line and load in this circuit?
113652
Calculate capacitor to hold up current limited supply
57587
Why do we need an isolation transformer to connect an oscilloscope?
48552
Why aren't solenoid/electromagnet windings insulated?
83604
Current tranformer, burden resistor calculation
12515
Class II isolated power supply (wall wart) -- referencing the output to mains neutral?
100027
Does a filament of lamp still have resistance when no current flows, and if yes, why?
139500
Why do my 7W LED ground lights flicker even though they're on a transformer
151406
Does age affect a Transformer's healing (repairing) capacity?
153074
Half Bridge Gate Drive Transformer - Extra winding?
8679
Getting shocked by a neutral wire
75286
Utility floating neutral, isolation transformers and getting a shock
137995
Powering a circuit from either USB or LIPO
156615
Question on the relation between Transformer's primary and secondary coil current
67432
Can connecting of AC adaptor first into device, then into mains pose a risk of voltage spike?
60180
Voltage and Current in transformers