1-Write the names of the EMC tests?
2-What is the purpose of MODEM in serial communication?
2
Modem will modulate one or more than one carrier wave signals for encoding the digital information that is used to transmit and demodulate the signals inorder to decode that transmitted information.
It finally produces a signal which can transmit easily to regenerate the original data.
It works as an input and output Device
Modem stands for modulator demodulator
It also allows a system to connect to internet.
1.
EMC tests
Magnetic field test
Voltage drop test
Surge immunity test
EFT test
ESD test
Radiated immunity test
Conducted immunity test
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