Question

W=V dq⇒dWdt=V dqdt⇒P=VI

Answer 1

please explain to me what dq and dWdt stand for?

Answer 2

\[W=V dq⇒dWdt=V dqdt⇒P=VI\]

Answer 3

well \(\text dx\) means an infinitesimal change in \(x\)

Answer 4

\(W \) is work. \(V\) is voltage. \(q\) is charge. \(t\) is time. \(V\) is voltage. \(P\) is power. \(I\) is current.

Answer 5

\(I\) for intensity of current

Answer 6

what does an infinitesimal change in x mean?

Answer 7

a very small change

Answer 8

when you integrating you are adding up all the infinitesimal changes \(\int\limits_0^x\text dx=x\)