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211) The utility model belongs to a welding holder type controller used for controlling the on-off of a welder, mainly comprising a transformer, a contactor, a relay and a switch indicator circuit.

212) Second, channel estimation algorithms of two-hop OFDM cooperative communication system with single relay are discussed, which are mainly based on block pilot.

213) For a practical project, ideas of scheming the relay protection for double-circuit lines on the same tower and choosing the telecommunication channel are analysed.

214) Less ash than that would knock out electrical power and relay stations.

215) It is proved that this system can realize the closed loop operation of relay protection setting calculation and management.

216) A new random access protocol assisted by fixed relay stations under the transparent mode in multi-hop relay networks over the time division multiple access was presented.

217) Introduce function , Character of 7UT512 digital differential relay and applying it to differential protect on motor generator.

218) In 1988 real-time conversation over the network became possible with the development of Internet Relay Chat protocols.

219) An X. 25 or frame relay network can handle only public-switched data.

220) In electronic systems of modern machine tool, the control way of circuits of keeping pressure is able to be completed by the relay - toucher and the PLC.

221) This device consists of self-coupling transfer, digital logic circuit and low voltage relay circuit.

222) Instruments called seismometers relay these reflected vibrations to a recording instrument.

223) Seek a time relay circulation circuit diagram, can control a electromagnetic valve changing-over?

224) An alteration scheme based on FX2N PLC is proposed for the relay control system of DU modular machine.

225) The serial links are point - to - point Frame Relay and need an IP address for each side.

226) Having been run on simulated experiments for many times, the designed device measures up to requirements of the relay function, which is of certain engineering value.

227) Electric Heating Protect allecate: Apply To Cow Pressure Ellctronic Tube Relay, Air Electronic Tube Relay Temperature Control, Heat Protect Utensils And Car Etc.

228) The relay fault information management system consists of the main station, the communication network, and substation.

229) Two screws and the busbar connected with them in a relay box ruptured during vibration testing.

230) And the transient voltage means the max transient voltage of the output terminal of relay under off state that will not be arc over or loseblockout function.

231) A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.

232) An "Overcurrent Relay" is a type of protective relay which operates when the load current exceeds a preset value.

233) The functionality of the PLC has evolved over the years to include sequential relay control, motion control, process control, distributed control systems and networking.

234) Temperature line ( TC ): solid-state relay: Shanghai Chao - cheng, Taiwan's Yangming, Hangzhou West Lake.

235) HA-relay. Cost saving subminiature PC board relay. 1 form C. Dust cover type. Nominal voltage 115 V AC, nominal operating current 8 mA.

236) In this case relay your email through your service provider's mail server.

237) The virtual Frame - Relay switch fabric is used to emulate a Frame - Relay backbone between emulator instances.

238) He was there by invitation ,[sentencedict.com/relay.html] to impart information and to relay requests.

239) A high voltage, high current relay driver IC is used to trigger the relays, thus allowing for a selectable active high or active low independent trigger source for each of the two relays.

240) The church was crowded, so electrical machinery was used to relay the service out to the people.