At issue is whether the company ignored warnings that it was not properly grounding jet engines to protect against electrical interference, jeopardizing safety and violating the terms of its contract.
32.
The primary reason why grounding is important in electrical systems is for safety; secondary reasons are to reduce electrical interference, and perhaps to reduce various kinds of galvanic action and corrosion.
33.
Early problems that limited in situ electron microscopy included mechanical vibration at all scales ( from the microscope itself to the sample ), and thermal and electrical interference, particularly at the specimen holder.
34.
I think it should use wires to send the messages, since radio or electrical interference might cause confusion and he might occasionally get an unintentional call from somebody else, which would aggravate him.
35.
Premium speaker cable tends to be thick because of the many strands of wire ( to insure optimum signal flow ) running through a heavy wrap of insulation ( to shield against electrical interference ).
36.
Snubbers are frequently used in electrical systems with an arcing across the contacts of relays and switches and the electrical interference and welding / sticking of the contacts that can occur ( see also arc suppression ).
37.
Most analysts agree that CDMA offers better performance than TDMA . CDMA offers " greater capacity and far superior immunity to noise, " the electrical interference that distorts data transmission, the Gilder Technology Report wrote in February.
38.
General Electric Co . agreed Thursday to pay $ 7.18 million to settle a company engineer's claim that it sold about 7, 000 jet engines to the Defense Department without proper testing for resistance to electrical interference.
39.
Though humans do generate an EM field ( as do all living things ), it's not very strong-certainly not strong enough to cause electrical interference ( the body will couple with antennas, but that's an unrelated phenomenon ).
40.
Tests followed in New York City beginning on June 11, 1902, which were less successful, with the explanation for the difficulties encountered including the rocky soil in Battery Park, and electrical interference from local alternating current power distribution.
