The design and construction of a Primary Current Injection Tester

　　The design and construction of a Primary Current Injection Tester require careful consideration of several factors,including: 　　Electrical insulation:The generator must be designed to withstand high voltages and currents without electrical breakdown.

　　Thermal management:The generator must be designed to dissipate heat generated by the high currents and voltages.

　　Mechanical strength:The generator must be designed to withstand the mechanical stresses generated by the high currents and voltages.

　　Safety:The generator must be designed with safety features to protect operators and prevent electrical shock.