Why is power transmission carried out at low current high voltage?
13490
High Voltage Powerlines - clarification of energy loss
142245
Why does all the current flow through a short circuit if its voltage drop is considered zero?
156051
Why do many electronics operate on 5 AND 3.3 Volts?
18656
Why doesn't connecting a positive terminal of a battery to ground cause current?
69578
Is it really possible to "boost" 6 V DC to above 50 kV? Or even 400 kV?
14615
Can electricity flow through vacuum?
89534
I need a circuit that allows current to flow in both directions through a load, and I came up with this. Is it good or is there a better way?
28526
Power, Voltage, Current Supplies
60265
Why do I only have 30V going to my light fixture
17026
Since neutral is connected to ground how is current kept off of ground?
77276
What would happen if I choose a connector with current rating smaller than the actual current?
120283
If DC adapters are so prevalent, why is AC used in construction by default?
75286
Utility floating neutral, isolation transformers and getting a shock
101390
Why the arc when bonding-on during high voltage repairs?
78057
What is the physical explanation for energy transport in simple electrical circuits?
8679
Getting shocked by a neutral wire
108077
Why don't the currents clash in a 3 phase delta connection?