Elements of Electronics |
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Page 10
... Example 1 : Divide 106 by 103 . Solution : 106 ( numerator ) = 106-3 = 103 103 ( denominator ) Example 2 : Divide 64,000 by 0.0008 . Solution : 64,000 64 × 103 64 = 0.0008 8 × 10-4 X 103 + 4 = 8 × 107 8 Example 3 : Divide 19,600,000 by ...
... Example 1 : Divide 106 by 103 . Solution : 106 ( numerator ) = 106-3 = 103 103 ( denominator ) Example 2 : Divide 64,000 by 0.0008 . Solution : 64,000 64 × 103 64 = 0.0008 8 × 10-4 X 103 + 4 = 8 × 107 8 Example 3 : Divide 19,600,000 by ...
Page 89
... Example 1 : Find the magnetomotive force required to produce a total flux of 18,000 maxwells through a material whose reluctance is 0.00333 units . Solution : F = ÞR = 18,000 X 0.00333 = 59.9 gilberts Example 2 : How many ampere - turns ...
... Example 1 : Find the magnetomotive force required to produce a total flux of 18,000 maxwells through a material whose reluctance is 0.00333 units . Solution : F = ÞR = 18,000 X 0.00333 = 59.9 gilberts Example 2 : How many ampere - turns ...
Page 103
... example , total current is that required for full - scale deflection , while total resistance is the sum of movement and multiplier resistances . The voltage that can be applied is the product of total current and total resistance . In ...
... example , total current is that required for full - scale deflection , while total resistance is the sum of movement and multiplier resistances . The voltage that can be applied is the product of total current and total resistance . In ...
Contents
PRINCIPLES OF MAGNETISM | 73 |
ELECTROMAGNETISM AND MAGNETIC CIRCUITS | 82 |
AMMETERS | 92 |
Copyright | |
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alternating current amplitude angle antenna applied voltage armature atom audio band basic battery bias C₁ capacitive reactance capacitor carrier cathode cause charge coil components conductor connected control grid coupling curve cycle decrease deflection detector dielectric difference diode direct current effect electrical electron flow electron tube emitter energy equal example Explain farad filament filter flux lines frequency germanium half-wave impedance increase inductive reactance inductor input signal magnetic field maximum meter modulation movement negative Ohm's law ohmmeter ohms operation oscillator output voltage pentode phase plate current plate voltage polarity pole positive potential power amplifier power supply primary produce quency r-f amplifier R₁ R₂ radio range receiver rectifier resonant result REVIEW QUESTIONS schematic screen secondary series circuit shown in Fig shunt sine wave source voltage stage superheterodyne receiver tank circuit tetrode tion transformer transistor transmitter triode tuned V₁ vary vector voltmeter volts wire zero