在进行工频交流耐压试验时,试验的容抗与试验变压器的漏抗是串联的,当回路的自振频率与电源的基波或高次谐波频率相同而产生()时,在试品上就会产生比电源电压高得多的()。
Which two messages can carry the TSPEC from client to the AP?() ["probe request","association request","authentication request","reassociation request"]
“格式塔”的意思是()。
When assigning a standalone access point a non-root role, which two parameters, other than role in the radio network settings, must be configured on the ssid manager page?() ["force infrastructure devices to associate only to this ssid","set infrastructure ssid","multiple bssid","set data beacon rate","enable ip redirection on this ssid"]
工频交流耐压试验的负载通常为(),试验电流在试验变压器的漏抗引起(),使试品上的电压比按变比换算的电压偏高。
简述密码体制的原则: