In the design of single-phase induction motor. The Length of air gap is given by 

In the design of single-phase induction motor. The length of a mean turn of each coil per pole, 

In the design of single-phase induction motor. The flux density in the stator core is given by 

In the design of single-phase induction motor. The flux density in stator teeth is given by 

In the design of single-phase induction motor. The flux density in stator theeth is ____________ for For high torque machine and ____________ for gen