n. greyish-white metallic element used as a component of brass and in galvanizing sheet iron. [German Zink]

... Mercury-zinc The steel case covers the mixture of positive electrode . substances The zinc powder of the negative electrode is enclosed in. a steel lid , covered from the inside with tin ... ... of the battery is achieved through the use . of a special gasket that lets in hydrogen that is.formed due to zinc corrosion Mercury oxide is added to the zinc powder to prevent . hydrogen accumulation after ... (Power supplies for electronic equipment)
... A nickel-zinc battery is a chemical source of current , in. which the anode is zinc , the electrolyte is potassium hydroxide .with the addition of lithium hydroxide , the aktode is nickel oxide . Often ... (Power supplies for electronic equipment)
... chemist JLeclanche proposed his own galvanic element (Leclanche element ) consisting of.azinc cup filled withanaqueous solution ofammonium .chloride oranother salt chloride , inwhich ... ... sources areused :.asareducing agent (anode material ) - lead Pb , cadmium Cd ., zinc Zn andother metals ;.asanoxidizing agent (cathode material ), lead (IV ) oxide ... (Power supplies for electronic equipment)
... : V;.Specific energy : 65-90 W ∙ h / kg ;.Specific power : 100-150 kW ∙ h / m³;.At theanode , zinc oxidation reactions take place Initially , zinc hydroxide isformed : Chemical processes ... ... internal resistance ishigher than theinternal resistance of.conventional batteries Active substances zinc andmanganese oxide Rechargeable alkaline batteries areagood substitute fornickel-cadmium and.nickel-magnesium batteries ... (Power supplies for electronic equipment)
... by a dielectric film , such. cores are not saturated µ = 1 - Ferrites are materials that.are made from copper or zinc oxides and iron and nickel . oxides According to their electrical properties , ferrites are semiconductors and can ... (Electrical Engineering, Circuit design)
... (in ) - heart CEC (in ) - mud , thaw CYLINDER - acircle ; hat CIMBALA - guitar ; agun ZINC - password ; observation post guard TSINKANUT - intime toreport something ; warn ofdanger ... ... something ; warn ofdanger ; to.observe ; give thealarm ; imperceptibly pass thestolen accomplice ZINC - speak ; quietly transmit stolen goods ; togive adanger .signal intime ; toobserve ... (Criminal psychology)
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