首页 试题详情
单选题

An operational amplifier, as used in today‘s consoles, has a calculated gain of 5. This means that when the input changes_____.

A10 volts,the output changes 2 volts

B5 volts,the output changes 10 volts

C2 volts, the output changes 10 volts

D10 volts, the output changes 5 volts

查看答案
正确答案：A （备注：此答案有误）

相似试题

  • 单选题

    The process whereby software is installed into an operational environment is called ” ( ) .

    答案解析

  • 单选题

    Functional tests may require supplemental ground support equipment and should be more specific and detailed than an operational test. A functional test is tests at minor maintenance periods.

    答案解析

  • 单选题

    The adjustment test description shall provide instructions for accomplishment of a test or check to assure the integrity as an operational component of a system, subsystem or unit assembly.

    答案解析

热门题库