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Bumblebee was among the Transformers aboard the Ark when it crash landed on Earth, causing the Transformers within to be trapped in stasis for 4 million years. Upon awakening in 1984, Bumblebee helps Ironhide quell a raging river and uses his small size to help the human ally, Sparkplug Witwicky plant explosives in the midst of a Decepticon ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 29 January 2025. 2018 film by Travis Knight Bumblebee Theatrical release poster Directed by Travis Knight Written by Christina Hodson Based on Hasbro's Transformers action figures Produced by Lorenzo di Bonaventura Tom DeSanto Don Murphy Michael Bay Mark Vahradian Starring Hailee Steinfeld John Cena ...
A push–pull converter is a type of DC-to-DC converter, a switching converter that uses a transformer to change the voltage of a DC power supply. The distinguishing feature of a push-pull converter is that the transformer primary is supplied with current from the input line by pairs of transistors in a symmetrical push-pull circuit. The ...
A reference designator unambiguously identifies the location of a component within an electrical schematic or on a printed circuit board.The reference designator usually consists of one or two letters followed by a number, e.g. C3, D1, R4, U15.
The rectified output is then filtered, ultimately producing a DC voltage typically much higher than the battery voltage, with some losses dissipated as heat. This arrangement is essentially an electromechanical inverter circuit. The vibrator's primary contacts alternately make and break current supply to the transformer primary.
As an alternative, many circuit board assembly houses coat assemblies with a layer of transparent conformal coating rather than potting. [5] Conformal coating gives most of the benefits of potting, and is lighter and easier to inspect, test, and repair. Conformal coatings can be applied as liquid or condensed from a vapor phase.
Bumblebee and Chromia head into the gaseous Argon Sea to reclaim the body of Windblade which a shark-bot stole from them. Bumblebee engages the shark and captures it only to fall into the ravine. The shark-bot then introduces itself to Chromia as HammerByte and explains it was possessed by a malevolent beast called the Dweller.
This makes the Baxandall inverter current-fed, as per the current-fed variants of the Royer mentioned above. Secondly, a resonant tank circuit is formed by adding a capacitor in parallel with the transformer, either on the primary side across the switching transistors, or on the secondary side across the output winding, or a combination of both.