The photo of thewinter day in January 2021. The sun is shining at the lowest sky position and it is quite cold outside even during the daytime. Yet, even in the deepest winter, theCzech Sustainable House project (CSoD)is full of energy and fully habitable.
Some of the doubters of t
The photos show the electric vehicles created in Czechoslovakia underthe BELCANTO name in early 1990’s.
1990– as early as this year, the electric vehicles were driving in the city center of Prague, cleaning the pedestrian zones.
1992- another electric utility vehicle in Praha Kbely airport.
The direct short circuit of the terminals of the LFP cell. The internal resistance of this type of the cells is usually bellow 0.30 mOhm. It means that one cell is able to generateup to 10 000 Amps of short circuit current. When adding the resistance of the terminals and the resistance of the m
These photos are fromGWL’s project of the Czech Sustainable house. This project goes on very well and the house is now fully equipped and operating.
The set of these photos showsvarious realities of the same thing. Which of these photos is true?Which of them is the reality?&nb
to display the status of lithium batteries and packs (also known as coulomb-meter).
Applications This product is suitable for lithium batteries, lithium iron phosphate batteries, lead-acid batteries and nickel-metal hydride batteries which voltage is from
is a bidirectional solid-state relay with very low power consumption when turned on. This will ensure that it can operate for a very long time, even if the battery is almost empty. A second benefit is that it can switch bidirectional currents. This means that it can be used with d
American Wire Gauge (AWG)is a number that gives the thickness (mm) and the flat area (mm2) of the wires. The higher the number the thinner the wire.
The summary of the typical AWG sizes, their corresponding variants in mm, corresponding sizes in Europe (EU mm2) and the continued permissi