- #1
kmarinas86
- 979
- 1
Is there a theoretical limit to the time constant of an electric motor?
I was think, if inductance is simply the conversion of current into the magnetic field, and if increase in resistance limits that current for a given power supply, that having a higher time constant would in effect allow for a stronger magnetic field for a given current. But what is the limit to this? Could I develop a series of optimized coils such that the magnetic field I produce with a given power supply can be of successively increasing magnetic fields?
I was think, if inductance is simply the conversion of current into the magnetic field, and if increase in resistance limits that current for a given power supply, that having a higher time constant would in effect allow for a stronger magnetic field for a given current. But what is the limit to this? Could I develop a series of optimized coils such that the magnetic field I produce with a given power supply can be of successively increasing magnetic fields?