How my ac-dc adapter gives constant voltage and current?
423
Choosing power supply, how to get the voltage and current ratings?
50941
In an alternating current, do electrons flow from the source to the device?
74625
Measuring AC voltage from DC battery
69776
Why is the diode forward voltage constant?
95931
What is Analog and Digital supply voltage
26306
Measuring an AC-voltage at the ouput of a full bridge rectifier
36224
Grounded AC-DC power supply, what connects to earth ground?
101263
Measuring an Arduino's power source voltage using Analog In
119526
How Exactly Current Flow Through a Capacitor?
120827
Purchasing a Switch - AC vs DC Current Specifications?
134041
Transformerless power Supply - 24VDC, 120V AC and 230V AC
156615
Question on the relation between Transformer's primary and secondary coil current
76341
Why does an infinitely decreasing resistance infinitely increase current?
83604
Current tranformer, burden resistor calculation
26877
How to measure supply currents ranging from 1μA to 10mA?
7362
Laptop power supplies, does current matter?
32052
how to reduce DC voltage using resistors?