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NONNO মোটর শিক্ষক AMeALL LLLLLM MeLeMeLSLLLLLAALLLLL LLL eeLLLLL LLLLLLL ML LAL S EL TAEAALSLSSLLLSS ELECTRO CHEMICAL EQUIVALENT is the ratio of the mass in grams deposited in an electrolytic cell by an electrical current to the quantity of electricity. jy ERG. C. G. S. unit of work and energy is one dyne acting through one centimeter. , FARAD. Unit of electrical capacity. The international farad is the capacity of a condenser charged to a potential of one international volt by one international coulomb of electricity is Io-" E. M. U. as 9x Io E. S. U. The one-millionth part of a farad (microfarad) is more commonly used. Farads = coulombs/volts. FOOT-POUND. The work which will raise one pound one foot high. 臀 FOOT-POUNDALS. The English unit of work is foot pounds/g. (g-acceleration produced by gravity.) GAUSS. A unit of intensity of magnetic fields 1 E. M. U. = x Io- E.S.U. GRAM-CENTIMETER. The gravitational unit of work =g, ergs. HEAT OF THE ELECTRIC CURRENT generated in a metallic circuit without self-induction is proportional to the quantity of electricity which has passed in coulombs multiplied by the fall of potential in volts, or is equal to (coulombs x volts) i4181 in calories. T The heat in small or gram calories per seconds (ampereso x ohms) /4’I8I as volls? / (ohms x 4' 8I) = (volts x amperes) 1418 a-watts |4'181 r HEAT. Absolute zero of heat-2733°C.,-2185R, -459.6°F. HEFNER UNIT. Photometric standard. HENRY. Unit of indiction. It is "the inductio in a circuit when the electromotive force induced