Maths Lesson   download  Maths help (Optional)

1st download comprises:

                    Op 1 2 3             Operating procedures and practice

                    AA B C                Rules and Regs in BR68

                    0                        Frequency wavelength radio spectrum

                2nd download comprises:

                    1 &1appendix     Electricity Units Ohms Law       

                                            Resistors in   series & parallel

                    2  & 2x               Power rating pots magnetism relays loud  

                                                -speakers

                    3                       Electromagnetism induction transformers 

                                                meters

                3rd download comprises:

                   4   4A                 AC theory leading to resonance

                    5                         Power supplies

                4th download comprises:

                    6                        Semiconductors                               

                    6A                       Fets ICs

                    7                        Amplifiers and oscillators

      7A                       Receivers superhets

 

    5th download comprises:

      8                        Transmitter amplifiers and oscillator

      8A 8B 8C            Aerials Feeders propagation

                    9                       Transmitter PA AM

                6th download comprises:

                    10                     AM problems SSB FM

                    10A                   EMC

                    11                    TV interference

                    12                    Measurements

                    12A                     Valves

                7th download comprises:

                   13 Pt1 and Pt2    Power measurements dB

                   13A                     Band plans Safety

                    Synthesizers information on synthesized oscillators

                    Mock exam        (supplied by email attachment when

                                             course completed, or you request it)

                    Lesson Answers (supplied by email attachment when you enroll)

The lessons area added/changed as necessary with changes in syllabus and question loading.

Lessons with an "x" in the number contain extra information or an explanation.

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