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31, Standard FTT 10 A transceiver and Optionally Power Line Transceiver.

32, ASCOM , Power Line Modem and Routers, power line communications based broadband networking.

33, The EMI power line filter is a primary tool available to the designed of electronic equipment for EMC design.

34, The purpose of a balanced line is to transfer a "signal" from one place to another while rejecting "ground noise", which is not white noise or hiss, but power line related hum and buzz.

35, The second part introduced relevant concept of collaboratory, power line communication technology, and power line network unit, etc. as well as the latest research progress both at home and abroad.

36, But using spread spectrum communication on power line can attain reliability's demand . "

37, The background harmonic voltage is related with not only the power of harmonic sources and variation of power line voltages but also the power system structure and capability.

38, Voltage provided to a ballast by a power line or power supply.

39, Power Line Communications PLC to develop the basis of information, design and technical papers, etc. 1.

40, Disconnect the power line before changing accessories and when not in use.

41, The secondary power switch was increased in the power line of the room to determine the load current when it was on power supply.

42, The measurement and examination of wave trap coil and coupling filter used for power line carrier communication system are an important part to ensure the electric power system operating normally.

43, The data communication hardware and software of low-voltage power line based on coding method are built on RISE3201.

44, As the insertion loss of power line filter is affected by terminal impedance, it is difficult to match,[www.Sentencedict.com] which causes great difference from the insertion loss stipulated in standard.

45, Experiments show that this data multiplexer is reliable and significant for localization of modern digital power line carrier in China.

46, Presents the possible ways to improve BER performance of power line carrier channel for transmitting those signals.

47, According to the characteristics of low voltage power line, the automatic relay routing algorithm with relay constraints is employed in user data receiving.

48, This article briefly introduces the produce of transmitting noise caused by converter valves, noise propagation mode, and its affection to adjacent power line carrier channels.

49, Good set of exclusive plug in the power line without the foot off the line, show whether the plug board plug board is good or try to change the program.

50, Too much electricity, as when lightning or other electrical disturbance affects a power line, may destroy chips or other electronic components of a computer.

51, Both the highway and the power line require the approval of the Department of the Interior, which is entrusted with the preservation and maintenance of the national parks.

52, But UTP cabling does work as well and does not have to radiate, and avoids the potential for power line loops and is likely least expensive.

53, It is thoroughly considered in this new method that harmonic attenuation, reactive power compensation, mistuning, background harmonic and resonance with power line impedance.

54, As shown in Figure 3-12, common- mode current (ICM) is caused by capacitive coupling (CCOUPLING) from the power line through the power transformer.

55, Spiking: Inconstant surges in power on an electrical power line causing interference with sensitive electronic equipment.

56, Power Line Communications PLC to develop the basis of information, design and technical papers, etc. 2.

57, But if a bird (or a power line worker) accidentally touches an electrical "ground" while in contact with the high-voltage wire, she completes an electrical circuit.

58, This symbol means an alternating current ( AC ) power line.

59, The invention relates to the field of industrial control, in particular to a gas detection alarm system using power line carrier communicating module to transfer alarm information.

60, The design of the communication and controlling circuit that transmits DTMF code in AC220 inphase power line is presented. It forms a complete system with data picking and processing circuit.