电感线圈的骨架的作用()是。
A、增加电感线圈的电感量
B、提高电感线圈的品质因数
C、保持绕组的形状,便于绕组的安装
D、调节电感线圈的电感量
参考答案:C
按摩师必须持()上岗。
The issuance of asset backed securities (ABSs) versus straight debt would be desirable if:()
A. a better credit quality is desired on the asset backed versus the corporation.
B. there are regulatory constraints on the deal.
C. the corporation’s credit rating may go up in the future.