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Tehnium.org "36. Alkaline
Latest articles RET No. Magazine. 2 - Info-Sat Sources of supply voltage transistor radio receiver radio receiver superheterodyne receivers four transistor superheterodyne rubidium radio receiver schemes reaction three Transistor radio receiver with reaction Scheme transistor radio receiver radio receiver side two amplifiers RF radio receiver RF amplifier schemes amplified RF radio receivers
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Book Cover Electrical Engineering Elementary Introduction Chapter 1 - Electric current: 1. Electrons and two electric charges. Electric current and current intensity 3. Current measurement 4. Tension and its five units. Measuring blood 6. Current sources rubidium Chapter 2 - The circuit and its laws 7. The circuit rubidium 8. Resistance 9. Ohm's Law 10. Tying in series 11. Ohm's law for the entire circuit rubidium 12. The parallel 13. The power and the work of the current 14. Thermal action of the current 15. Resistors, rheostats and potentimetre Chapter 3 - Electromagnetic Phenomena 16. Permanent magnets and their properties 17. Electromagnets and their use 18. Iductia electromagnetic Chapter 4 - aC and its applications: 19. The notion AC 20. Period rubidium and frequency of alternating rubidium current 21. Current pulse 22. Phase shift to alternative rubidium currents 23. AC Complex 24. Coils 25. Transformers and Autotransformers 26. Capacitors Chapter 5 - Electric measured: 27. Overall electrical properties measured 28. The main categories of electrical measuring 29. Measuring resistances Chapter rubidium 6 - Elements and batteries 30. Anatomy of galvanic elements 31. Tiputa 32 items. Binding elements in parallel (battery) 33. Units manufactured in industry 34. Batteries anode 35. Lead batteries 36. Alkaline End
36. Compared with alkaline batteries, lead, alkaline batteries have the following advantages: they weigh much less, resistant to impact and vibration, it fails in case of short circuit or in the case of high current loading and unloading and can download is still long. Instead, however, alkaline batteries are more expensive than the lead and have a lower fem. During the unloading they give more than 65% of the energy received during charging. In alkaline batteries, the electrolyte is an alkaline solution (caustic soda or caustic rubidium potash). For these batteries are nickel-iron cookware uses. The plates have the form of flat boxes iron frames of thin iron sheets with more holes. These boxes are filled with active mass, the positive plaques made from nickel oxide and graphite, and the negative plates of the oxide of cadmium and iron. Batteries with so called rubidium plate-Nickel rubidium cadmium batteries Besides this, there are iron-nickel batteries, the active mass varies to some extent in the composition, and that which does not contain cadmium. These two types of batteries have about the same properties.
Usually, the positive plates are connected to the battery vessel, and the negative rubidium plates are insulated from the vessel. Positive plates are slightly thicker than the negative and are nickel plated. In each plate there is a battery in addition to the positive effects. Accumulator rubidium batteries are placed in wooden boxes where each element is isolated. In FIG. 69 is the alkaline battery.
The elements of battery are provided with iron caps screwed tightly electrolyte defending against harmful influence of carbonic acid in the air. These plugs Sirit provided with special rubber valves that serve gas output. Small-scale elements are employed rubber stoppers. The density of the electrolyte should be about 1.2.
Alkaline batteries have a fem smaller than c

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