共模抑制比就是( ) -题库考试答案搜索网

共模抑制比就是( )

单选题

2021-09-02 00:07

A、共模增益与差模增益之比         
B、闭环增益与开环增益之比 
C、开环增益与闭环增益之比         
D、差模增益与共模增益之比  

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正确答案

D

试题解析

标签：青书学堂河南工学院机电一体化技术

感兴趣题目

理想运算放大器的共模抑制比为（）。

差动放大电路能够有效地抑制零漂，因此具有很高的共模抑制比。

差动放大电路能够有效地抑制零漂，因此具有很高的共模抑制比。

机电一体化产品是指采用机电一体化技术，在（）基础上创造出来的新机电产品。

比值比（OR）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

相关题目: boost的意思是:help or encourage to increase or improve; eloquent的意思是:fluent or persuasive in speaking or writing; A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.; 理想运算放大器的共模抑制比为 ( )。; 共模抑制比越大,表明电路( ); 共模抑制比KCMR越大，表明电路; 共模抑制比就是( ); Logistic回归系数与优势比OR的关系为（）。; 机电一体化技术与传统机电技术的区别。; 一般要求心电图机共模抑制比＞80dB，共模抑制比的高低反映（）。; （）any case or suspected case of quarantinable disease，or any case of eruptive disease or any death be discovered，the local quarantine officer must be notified immediately．; Masters are（）solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.; 机电一体化技术是（）与（）的结合；一个较完善的机电一体化系统包含：（）五部分。; 系统中雷达状态包括Unknown、Operational（or ON）、Failed（or OFF）、Detached。; The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire，（）the claimant proves that the fire arose from fault or neglect on the part of the carrier，his servants or agents.; 在差分放大电路中用共模抑制比来表示放大电路对零点漂移的抑制能力，且当共模抑制比（）; 共模抑制比是差分放大电路的一个主要技术指标，它反映放大电路（）。; 高输入阻抗测量放大电路具有高的共模抑制比，即对共模信号有抑制作用，对（）信号有放大作用。; Shutdown price（or point，or rule）停业价格（或停业点、停业原则）; 翻译：With Average or With Particular Average（WA or WPA）（）

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