Có phải do công suất phát sóng của chúng rất thấp?

Jan 8, 2015 ... Short answer: ILS is rather sensitive to interference and not all electronic devices take much precaution in avoiding the generation of ... Turn off any cell phones, pagers, or other electronic devices before entering a courtroom. ... When you receive your summons for jury duty, you must notify ... Oct 31, 2013 ... We expect flight attendants to inform passengers about when it is safe to use PEDs and when they must turn them off for landing in some cases of ... Jun 29, 2015 ... They do this for the same reason they make you put away all electronic devices during that period of flight. The first minutes of a flight ... Nov 25, 2011 ... The caution stems from the electronics of the 1970's-80's. Your point is valid. I'm usually in a coma before take off. Computers. If you wonder when you should turn off your personal computer for energy savings, here are some general guidelines to help you make that ... Nov 20, 2024 ... Right before taking off, flight attendants will ask you to turn on airplane mode on all your devices, including cell phones. This is a ... the steps you must take to obtain service; and; your rights to a PSC ... must send you a Final Termination Notice before it can turn off your service. Dec 29, 2011 ... The rule that we must turn off all electronic devices during the beginning and end of the flight makes no sense to me. Electronic devices must be turned off, inoperable, and not used in a courtroom. ... Be conscious of noise – if you use your electronic device to listen to ...