Control circuits can be divided into two major types. Three wire control circuits are characterized by the use of momentary contact devices such as push buttons.
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Basic control circuit diagram. Line diagrams also called schematic or elementary diagrams show the circuits which form the basic operation of the controller. A very common form of latch circuit is the simple start stop relay circuit used for motor controls whereby a pair of momentary contact pushbutton switches control the operation of an electric motor. See more ideas about circuit diagram circuit electronics circuit. They are an ideal means for troubleshooting a circuit. They do not indicate the physical relationships of the various components in the controller. Jun 30 2020 explore juni joness board circuit diagram on pinterest.
A good example of this type of control is the single phase manual starter shown in figure 3. Two wire control circuits and three wire control circuits. In this particular case i show a low voltage control circuit and a 3 phase higher voltage motor. Feb 5 2020 explore elects agass board electrical diagram on pinterest. 3 schematic diagram of the circuit shown in ill. A two wire control circuit can be a simple switch that makes or breaks connection to a motor figure 18 1.
See more ideas about electrical diagram electrical circuit diagram electrical engineering. A two wire line voltage control circuits shown in ill. Figure 2 shows a typical line or schematic diagram.