CIRCUIT FOR MEASURING THE EFFICIENT CURRENT OF A SIGNAL TO BE MONITORED.

摘要

The present invention relates to a circuit (22) for measuring an efficient current (ieff(t)) of a signal to be monitored (i(t)), characterised in that the circuit includes means for making a continuous reference signal (iDC(t)) depend on the signal to be monitored (i(t) so that the efficient current (iDCeff(t)) of the continuous reference signal (iDC(t)) is equal to the efficient current (ieff(t)) of the signal to be monitored (i(t)).