Isi ọrụ

1. Electromagnetic radieshon nchedo, n'ụzọ dị irè na-egbochi mmebi nke electromagnetic ebili mmiri na ahụ mmadụ.

2. Nchekwa nnyonye anya electromagnetic iji hụ na arụ ọrụ nkịtị nke ngwa na akụrụngwa.

3. Gbochie ntapu nke electromagnetic ma chebe mgbama electromagnetic nke ọma na windo ngosi.

Isi ojiji

1: mkpuchi electromagnetic ma ọ bụ nchedo radieshon nke chọrọ nnyefe ọkụ; Dị ka ihuenyo na-egosipụta mpio nke ngwá ọrụ.

2. Electromagnetic shielding ma ọ bụ electromagnetic radieshon nchebe nke chọrọ ventilashion; Dị ka chassis, kabinet, windo ventilashion, wdg.

3. Electromagnetic shielding ma ọ bụ electromagnetic ife radieshon nke mgbidi, ala, uko ụlọ na akụkụ ndị ọzọ; Dị ka ụlọ nyocha, ụlọ kọmputa, ọnụ ụlọ voltaji dị elu na obere voltaji na ọdụ radar.

4. Waya na eriri na-eguzogide nnyonye anya electromagnetic ma na-arụ ọrụ nchebe na nchekwa electromagnetic.