Supplement to Encyclopædia Britannica (ninth Edition): A Dictionary of Arts, Sciences, and General Literature, Svazek 3Henry G. Allen Company, 1889 |
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Výsledky 1-5 z 5
Strana 220
... amperes . The electro - motive force of an ordinary copper - zinc cell , or Daniel cell , is very nearly one volt ... ampere . E in volts 1 volt R in ohms 1 ohm If , however , the connecting wire has a resistance of 1 = .5 ampere . 1 + 1 ...
... amperes . The electro - motive force of an ordinary copper - zinc cell , or Daniel cell , is very nearly one volt ... ampere . E in volts 1 volt R in ohms 1 ohm If , however , the connecting wire has a resistance of 1 = .5 ampere . 1 + 1 ...
Strana 221
... amperes , 1 = 2 amperes . .5 If the surface be increased by dipping to ten times the original surface or cross - section , then the current will be 1 = 10 amperes , If the plates could be made infinitely large the current could be ...
... amperes , 1 = 2 amperes . .5 If the surface be increased by dipping to ten times the original surface or cross - section , then the current will be 1 = 10 amperes , If the plates could be made infinitely large the current could be ...
Strana 223
... amperes , by the difference in po- tentials E in volts and dividing the product by 746 . EC 746 = Horse - power . The product E C is technically known as so many watts . An example will serve to show the application , What is the horse ...
... amperes , by the difference in po- tentials E in volts and dividing the product by 746 . EC 746 = Horse - power . The product E C is technically known as so many watts . An example will serve to show the application , What is the horse ...
Strana 224
... amperes = C. EC 746 = .56 horse - power . 96 X 4.36 746 while in the heat in the so - called electric arc all sub- stances , even the most refractory , are speedily vapor- ized . Carbon is an element having a greater variety and range ...
... amperes = C. EC 746 = .56 horse - power . 96 X 4.36 746 while in the heat in the so - called electric arc all sub- stances , even the most refractory , are speedily vapor- ized . Carbon is an element having a greater variety and range ...
Strana 226
... amperes for between 11 and 12 hours . As for the energy of the current , it must be remembered that it is measured by the pro- duct of the electro - motive force into the current strength , and hence the yield of such a cell will be at ...
... amperes for between 11 and 12 hours . As for the energy of the current , it must be remembered that it is measured by the pro- duct of the electro - motive force into the current strength , and hence the yield of such a cell will be at ...
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