Basic Mathematics for RadioPrentice-Hall, 1948 - 339 σελίδες |
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Σελίδα 46
... electrical phenomenon . I Egen . Egen . R www R www Positive Power Negative Power Fig . 8-5 . If water flows through ... electrical illustration is shown both graphically and experimentally in electrical textbooks . 1. Multiply 14 by 8 2 ...
... electrical phenomenon . I Egen . Egen . R www R www Positive Power Negative Power Fig . 8-5 . If water flows through ... electrical illustration is shown both graphically and experimentally in electrical textbooks . 1. Multiply 14 by 8 2 ...
Σελίδα 70
... electrical equation is Ohm's law , E = IR . This equation says that for a constant load R , the current I varies directly as the voltage E. In other words , the equation relating E and I is a linear equation . The equation E = 101 ...
... electrical equation is Ohm's law , E = IR . This equation says that for a constant load R , the current I varies directly as the voltage E. In other words , the equation relating E and I is a linear equation . The equation E = 101 ...
Σελίδα 327
... electrical circuit by algebra . In itself this accom- plishment is of limited value , but it has been discovered that if the several parts and characteristics of electrical circuits are so represented and the expressions operated on ...
... electrical circuit by algebra . In itself this accom- plishment is of limited value , but it has been discovered that if the several parts and characteristics of electrical circuits are so represented and the expressions operated on ...
Περιεχόμενα
ADDITION SUBTRACTION MULTIPLICATION AND DIVISION IN ARITHMETIC | 3 |
DEFINITIONS AND SYMBOLS | 13 |
INVOLUTION AND EVOLUTION IN ARITHMETIC | 15 |
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algebraic angle answer applied Axiom base called Chapter Check chord circle circuit circumference common complex Construct COROLLARY curve decimal definition diameter difference direction distance divided division Draw drawn engineering equal equation example exponent expression fact factors figure formula fraction functions geometry given greater inches indicated inscribed length letter light logarithms magnitude mathematical means measure Multiply necessary negative Note obtained ohms operation opposite parallel perpendicular places polygon positive Postulate practice problems proof Prove quadrant quantity radio radius ratio regular represents resistance respectively result right angle right triangle root rotation rule shown sides similar sine solution Solve square Statement straight line subtract surface tangent Theorem third triangle unit usually vertical voltage wave zero