Quick Index (N)

Key word	Reference page
N413	Parts explanation of the electric power controller
National Semiconductors	Cool Links
Natural logarithm	Logarithm Table
NAWATT	Cool Links
NE555	Data Sheet Collection 555 timer 555 oscillator Frequency induction switch Count-down timer Production of Reverse warning device Thief warning device main body Circuit drawing Parts explanation of Ultrasonic Range Meter Parts explanation of the infrared sensor unit Parts explanation of the ultrasonic detection unit
NEC	Cool Links
Needle Plier	Holding, Cutting
Negative printed board	Making PWB
Nematic	Operation explanation of the LCD thermometer
Neon lamp	Parts explanation(1) of the bending apparatus
New Japan Radio Co.,Ltd.	Cool Links
New Year	The traditional event explanation of Japan(1)
New Year's decoration pines	The traditional event explanation of Japan(1)
Nichrome wire	Parts explanation(2) of the bending apparatus
Nickel cadmium battery	Backup battery
NIPPON CERAMIC	Cool Links
Nipper	Holding, Cutting
NJM4580	Parts explanation of Ultrasonic Range Meter
NKR161	Parts explanation of Ultrasonic Range Meter
Noninverting Gain amplification	Operation explanation of the triangular wave oscillator
Northern Light Search	Serach Engine Collection
NOWAH	Cool Links
Nozomsite Electronics lab	Cool Links
NTC	Resistors
NTE Electronics	Cool Links
NTSC method	TV tuner
NPN type	Transistors
Numerous strand screened cable	Parts explanation of Count-down timer
N channel MOS FET	MOS FET