AFCIs may interfere with the operation of some power line communication technologies. Permission for the construction of the power line was granted in 1968. This causes the load seen by the power line to be purely resistive. It also occasionally sounds like a power line buzzing. The propagation problem is a limiting factor for each type of power line communications. The calculator was used to solve problems with electrical power line transmission. Jimmy then begins training on arcade machines with help from the Nintendo Power Line. The pilot was able to avoid several buildings but crashed into a power line. One person was killed after being electrocuted by a fallen power line. OFDM has become an interesting technique for power line communications (PLC). Multipath propagation is similar in power line communication and in telephone local loops. This new technology allowed the company to begin building power line towers. Other compromising effects were discovered, such as fluctuations in the power line as rotors stepped. McClane kills Simon by shooting at a power line above Simon's helicopter. It then destroyed two mobile homes and caused extensive tree and power line damage.