M
magnetic cores
problems with, 134–138
magnetic coupling, 148–149
magnetic fields
electromagnetism and, 114–117
influence of, 117–120
magnetic coupling, 148–149
storing energy in, 113
magnetic induction, as voltage source, 16
magnetic reed switches, 293
magnetic sensors
Hall effect sensor, 544
magnetic field detection, 548–549
overview of, 526
magnitude comparator ICs, 751–752
mAh (milliampere-hours), 287–288
main-line circuit breakers, 399
mains power
in home wiring, 976–977
overview of, 92–94
mask ROM (MROM), 832–833
mass and spring accelerometer, 541–542
Master In/Slave Out (MISO) line, 890
Master Out/Slave In (MOSI) line, 890
mathematical operators, PBASIC2 language, 855–856
matrix keypads, ...
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