equiamplitude

1.The maximum of B along elevation direction is closely under the central section of coil.The B of equiamplitude magnetic field is increased by increasing of the output current ...

等频磁场磁感应强度随频电电流增加而增加,磁场调处理能提磁场内磁感应强度,提调波信号电压,可有效提磁场内磁感应强度。