radio notes ppt

Part	Section	Title	Page
I	1.0	Abbreviations and Symbols	1
	1.1	Resistance	5
	1.2	Capacitors	9
	1.3	Inductances	12
	1.4	Component Peculiarities and Emergency Repairs	14
RECEIVERS
II	2.0	General Notes and Precautions	19
	2.1	Methods of Analysis	25
	2.2	Application of Clues	32
	2.3	Typical Circuit Analysis	34
	2.31	Typical Grid Circuits	34
	2.32	Plate Circuits	36
	2.33	Screen Grid Circuits	39
	2.34	Power Supplies	42
	2.4	Point-to-point Resistance Analysis	46
	2.5	Obscure Receiver Troubles	53
	2.6	Receiver Alignment and Sensitivity Measurements	66
	2.7	Noise and Interference	80
	2.8	Trouble Shooting Chart	89
TRANSMITTERS
III	3.0	General Notes and Precautions	100
	3.11	Oscillators	104
	3.12	Amplifiers	111
	3.13	Keying Circuits	115
	3.14	Modulation	118
	3.21	Motors and Generators	121
	3.22	Rectifier Systems	136
	3.3	Relays	141
	3.4	Tuning	143
	3.5	Transmitter Servicing	147
APPENDICES
IV	4.1	Routine Tests	161
	4.2	Frequency Measurements	163
	4.3	Radio Direction Finders	166
	4.41	Conversion Table	170
	4.42	Decibels	171
	4.43	Copper Wire Table	173
	4.44	Fractional-Decimal Equivalents	173
	4.45	Drill Sizes	174
	4.46	Resistor Wattage Chart	175
	4.47	Formulae	175
	4.5	Wiring Color Code	178
	4.6	Vacuum Tube Data	180