The self inductances of two magnetically coupled coils are 288mHand 162mH. The 288mH coil has 1000 turns and the coefficientbetween the coils is 1/3. The coupling medium isnonmagnetic. When coil 1 is excited when coil 2 open, theflux linking only coil 1 is 0.5 as large as the flux linking coil2.
a. how many turns does coil 2 have?
b. what is the value of P2 in nanowebers/amp?
c. what is the value of P11 in nanowebers/amp?
d. what is the ratio(φ22/φ12)?