Formula Sheet
1.0
1.8
3.3
5.6
E12 STANDARD RESISTOR SERIES (10%)
1.2
2.2
3.9
6.8
Resistors:
𝑽 = 𝑰𝑹
𝑽𝒐𝒖𝒕 = 𝑽𝒊𝒏 ×
𝑹𝟐
𝑹𝟏 + 𝑹𝟐
𝑷 = 𝑰𝑽
Capacitors:
𝒕
𝑽𝒄 = 𝑽𝟎 𝒆−𝑹𝑪
𝒕
𝑽𝒄 = 𝑽𝟎 (𝟏 − 𝒆−𝑹𝑪 )
𝑰 = 𝑪(
𝒅𝑽
)
𝒅𝒕
Filters:
𝟏
𝟐𝝅𝑹𝑪
𝑹
𝒇𝒄𝒖𝒕𝒐𝒇𝒇 =
𝟐𝝅𝑳
𝒇𝒄𝒖𝒕𝒐𝒇𝒇 =
Diodes:
𝒁𝒛 =
𝚫𝑽𝒛
𝚫𝑰𝒛
1.5
2.7
4.7
8.2
Transistors:
FETS