1. Expression of electrical power
1.1 Continuous power
The power P consumed by a load Z is equal to the product of the voltage U across the load and the current I flowing through it (figure
1
):
with :
- U :
-
voltage expressed in volts (V)
- I :
-
direct current intensity expressed in amperes (A)
- P :
- power consumption expressed in watts...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Expression of electrical power
Electrical power measurement
Article included in this offer
"Electronic measurements and tests"
(
79 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
In Engineering Techniques
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
