000			01229nam a22002297a 4500
003			OSt
005			20230727125513.0
008			210928b ||||| |||| 00| 0 eng d
020			_a9781472975287
040			_aBUL _bENG _cBUL _dBUL _eRDA
082			_222 _a623.87 _bRIC
100			_aRichards, Steve
245			_aElectronics, navigational aids and radio theory for electrotechnical officers : _breeds marine engineering and technology / _cSteve Richards
260			_aLondon : _bReeds, _cc2013
300			_avii, 182 p. : _bill. ; _c24 cm.
440			_aReeds marine engineering and technology series
500			_acontents 1. Basic electronics Insulators and conductors Resistance Capacitance Inductance Semiconductors etc 2. Navigational aids- Theory and fault finding Micro computers Gyro compass Auto pilot Steering gear Echo sounder Speed log etc 3. Radio communications Radiation and propagation Amplitude and angle modulation Radio transmitters Radio recievers receiver characteristics Globa marine distress and safety system (GMDSS)
650			_aNavigation aids
650			_aRadio theory
942			_2ddc _cBOOK-CA _h623.87 _i1 _kRIC _m623.87 RIC
999			_c6538 _d6538