RLC circuit problems?
This is the graph of EMF( V ) and current( i ) respect to time.
(a) Does current lead or behind to the EMF?
(b) The frequency of EMF is #omega_d# and circuit is #omega# , which is bigger?
This is the graph of EMF( V ) and current( i ) respect to time.
(a) Does current lead or behind to the EMF?
(b) The frequency of EMF is
1 Answer
Apr 13, 2018
see below
Explanation:
Current leads voltage. See well known mnemonic:
Same wavelength, and frequency/
