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The preliminary version of the 0.7 L (659 cc) engine was first seen in the "i" Concept test car introduced in 2003, and used Mitsubishi's Smart Idling system which turns off the engine automatically when the vehicle is stationary, and can restart it within 0.2 seconds. [3]
The Smart Fortwo Electric Drive arrived as a 2017 model in the summer of 2017, and the transition to electric-only occurred for the 2018 model year. [84] The year 2018 marked 10 years of Smart Fortwo sales in the United States, and the brand offered a special tenth anniversary edition specific to the United States market to celebrate.
The Smart Fortwo uses a very small front crumple zone. The second generation Smart Fortwo has been awarded 4 out of 5 stars in the Euro NCAP Adult Occupant Protection and 2 out of 4 stars in the Pedestrian protection test, but was not tested for Child Occupant Protection as it has no rear seats. [61] The original Smart was awarded 3 out of 5 ...
A zigzag transformer winding is a special-purpose transformer winding with a zigzag or "interconnected star" connection, such that each output is the vector sum of two (2) phases offset by 120°. [1] It is used as a grounding transformer, creating a missing neutral connection from an ungrounded 3-phase system to permit the grounding of that ...
Grounding, a strategy for coping with stress or other negative emotions; Grounding in communication, the collection of mutual knowledge, beliefs, and assumptions; "common ground" Ground (electricity), a common return path for electric current; Symbol grounding problem, a problem in cognition and artificial intelligence
A grounding transformer. A grounding transformer or earthing transformer is a type of auxiliary transformer used in three-phase electric power systems to provide a ground path to either an ungrounded wye or a delta-connected system. [1] [2] Grounding transformers are part of an earthing system of the network.
A grounding resistance tester also called an earth tester is a soil resistance measuring instrument. It is used for sizing and projecting grounding grids. [1]Digital Earth resistance tester Analog Grounding resistance tester schematic Graph of Comparison analog and digital grounding resistance testers
The electrodes for electrical grounding are often called ground rods and are often made from steel with a copper clad surface – typically 1 to 2 m long and 20 millimetres (0.79 in) in diameter. These are driven vertically into the ground and bonded together with bare copper wire . [ 1 ]