A Laboratory Course in Everyday PhysicsMacmillan, 1931 - 205 σελίδες |
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Σελίδα 25
... common system . The common system has one great advantage ; namely , we are all acquainted with it . It has , however , many disadvantages . These may be summarized as follows : 3 1. The multiples are irregular . For example , 12 in ...
... common system . The common system has one great advantage ; namely , we are all acquainted with it . It has , however , many disadvantages . These may be summarized as follows : 3 1. The multiples are irregular . For example , 12 in ...
Σελίδα 210
... common appliances . 6. State the rate of current in amperes obtained from different cells , and of the current used in common appliances . 7. State the resistance in ohms of some common appliances . 8. State the power in watts of the ...
... common appliances . 6. State the rate of current in amperes obtained from different cells , and of the current used in common appliances . 7. State the resistance in ohms of some common appliances . 8. State the power in watts of the ...
Σελίδα 248
... common method still in use ; for example , if we examine the common electric light bulb , we find it marked 16 c . p . , which stands for 16 candle power and means that the electric light gives as much light as 16 standard candles or 16 ...
... common method still in use ; for example , if we examine the common electric light bulb , we find it marked 16 c . p . , which stands for 16 candle power and means that the electric light gives as much light as 16 standard candles or 16 ...
Περιεχόμενα
CHAPTER | 1 |
CHAPTER II | 13 |
CHAPTER III | 20 |
Πνευματικά δικαιώματα | |
16 άλλες ενότητες δεν εμφανίζονται
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
amperes appliances armature atmosphere B. T. U. of heat bell body boiling point Boyle's law British Thermal Unit calories carbon centimeter coil cold water compressed convection cooled copper cubic cylinder Daniell cell density diagram direction distance dynamo electric current electromagnet electromotive force engine equal evaporation example exerted expands experiment fire flask foot pounds force arm fruit press fulcrum gases glass gram hot-water induced current iron jackscrew Joule's law lamp latent heat Leclanché cell lens lever lines of force liquid magnetic lines measure mercury metal meter molecules motor moves north pole object Ohm's law ohms Pascal's law passes pipe piston placed plate poundals pressure produced radiation rays resistance screw shown in Fig sound south pole square inch steam stove stroke substance surface tank temperature thermometer tube turned vacuum valve velocity vibration volts volume warmed watts waves weight arm wire