Why does ohms law not work on transformers?
60180
Voltage and Current in transformers
110238
Voltage drop along an idealized resistance-free wire in a circuit?
75286
Utility floating neutral, isolation transformers and getting a shock
11233
Ideal OP-AMP - why isn't output voltage zero?
62367
Why can two (or more) electric field lines never cross?
33200
Dimensional Tolerance for US Standard NEMA 1-15 Plugs
4579
Why is the voltage drop across an ideal wire zero?
7621
Reducing voltage with resistors
87001
Why we cannot use Gauss's Law to find the Electric Field of a finite-length charged wire?
157912
How does a transformer transmit power from the primary to the secondary?
118352
Why Characteristic Impedance must be 50 ohms?
156100
Toroid with variable current and Ampere's Law
34889
Why doesn't Kirchhoff's Law work when a battery is shorted with an ideal wire?
91508
Voltage at soldering iron tip, should I be worried?
56772
Was Maxwell's displacement current the only way to fix up Ampère's Law?
108443
BJT as a switch: what am I doing wrong?
128340
Getting incorrect results applying Ampere's law