If the current flows in only one direction it is called direct current, or d.c. Batteries and solar cells supply d.c. electricity. A typical cell or battery may supply 1.5 V. The diagram shows an ...

A direct current flows in only one direction. On a voltage-time graph this would appear as a straight horizontal line at a constant voltage. Car batteries, dry cells and solar cells all provide a ...

Up to a third of people diagnosed with depression do not respond to antidepressants or therapy. In such cases, patients may be prescribed neuromodulation therapy, which modulates brain activity in ...

Is he/she aged between 6 to 17 years? If you answered yes to both questions, we would like to invite your child to participate in a study examining the effects of bimanual training and Transcranial ...

More information: Direct measurement of a sin(2𝜑) current phase relation in a graphene superconducting quantum interference ...