Design of Electronic Control Unit (ECU) for Automobiles
... deliver this high voltage to the right cylinder at the right time. By transformer action, primary winding of a coil is switched on and off causing a high voltage to be induced in the secondary winding with more number of turns than the primary coil. The value of this mutually induced voltage depends ...
... deliver this high voltage to the right cylinder at the right time. By transformer action, primary winding of a coil is switched on and off causing a high voltage to be induced in the secondary winding with more number of turns than the primary coil. The value of this mutually induced voltage depends ...
Designing a Qi-compliant receiver coil for wireless power systems
... The transformer in a Qi-compliant system consists of two separate physical devices, the transmitter (Tx) and the receiver (Rx), each with an isolated coil. When a Tx and Rx are placed near one another, they form a coupledinductor relationship, simply modeled as a two-coil transformer with an air cor ...
... The transformer in a Qi-compliant system consists of two separate physical devices, the transmitter (Tx) and the receiver (Rx), each with an isolated coil. When a Tx and Rx are placed near one another, they form a coupledinductor relationship, simply modeled as a two-coil transformer with an air cor ...
Ignition system
An ignition system is a system for igniting a fuel-air mixture. Ignition systems are well known in the field of internal combustion engines such as those used in petrol (gasoline) engines used to power the majority of motor vehicles, but they are also used in many other applications such as in oil-fired and gas-fired boilers, rocket engines, etc.The first ignition system to use an electric spark was probably Alessandro Volta's toy electric pistol from the 1780s. Virtually all petrol engines today use an electric spark for ignition.Diesel engines rely on air compression for ignition, but usually also have glowplugs that preheat the combustion chamber to allow starting of the engine in cold weather. Other engines may use a flame, or a heated tube, for ignition.