
電子學挑戰
Quiz
•
Computers
•
University
•
Practice Problem
•
Hard
JYUN-YI JHAO
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
什麼是基爾霍夫電壓定律?
基爾霍夫電壓定律是指在開路中,所有電壓的代數和等於零。
基爾霍夫電壓定律是指在閉合電路中,所有電壓的代數和等於零。
基爾霍夫電壓定律是指在任何電路中,電壓和電流的乘積等於常數。
基爾霍夫電壓定律是指在閉合電路中,電流的代數和等於零。
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如何計算串聯電路的總電阻?
R_total = 1/(1/R1 + 1/R2 + 1/R3 + ... + 1/Rn)
R_total = R1 * R2 * R3 * ... * Rn
R_total = R1 + R2 + R3 + ... + Rn
R_total = R1 - R2 - R3 - ... - Rn
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
描述歐姆定律及其公式。
I = V - R
V = I / R
R = V + I
歐姆定律公式為 V = I * R
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
二極體的主要功能是什麼?
整流
傳輸
儲存
放大
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
什麼是N型和P型半導體?
N型半導體是由金屬製成的,P型半導體是由絕緣體製成的。
N型半導體和P型半導體都是由相同的材料組成。
N型半導體含有多餘的電子,P型半導體含有多餘的空穴。
N型半導體含有多餘的質子,P型半導體含有多餘的電子。
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
放大器的增益是什麼?
放大器的增益是輸出信號與輸入信號的比率。
放大器的增益是輸出信號的頻率。
放大器的增益是輸入信號的電壓。
放大器的增益是輸入信號的強度。
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如何設計一個基本的運算放大器電路?
使用運算放大器作為電源供應器
將運算放大器直接連接到電源
不需要設置增益或輸入輸出
基本的運算放大器電路設計包括選擇運算放大器、設置電源、連接輸入和輸出、以及配置增益設置。
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