A schematic diagram is a graphical representation of an electrical or electronic circuit. Dot convention markings use dots on the transformer schematic symbol as a way of specifying the winding direction between input and output and therefore the polarity between windings.
What is the symbol for current transformer?
IEC-60617 Symbol Preview - Current TransformersHorizontal SymbolVertical SymbolDescriptionHXF1CTVXF1CTCT Current TransformerHXF1CTRVXF1CTRCT (Flipped)HXF1T1VXF1T1Current Transformer 2HXF1T31VXF1T31With 2 Secondaries - Common Magnetic Circuit2 more rows•Apr 30, 2018
What is a transformer in electricity?
transformer, device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping down) the voltage.
What is the use of transformer?
Transformers are most commonly used for increasing low AC voltages at high current (a step-up transformer) or decreasing high AC voltages at low current (a step-down transformer) in electric power applications, and for coupling the stages of signal-processing circuits.
What is the symbol of motor?
Motor. A motor, shown as a circle with the letter M inside it, changes electricity into movement.
What is the two types of transformer?
There are two types of potential transformers; the conventional wound type (or electromagnetic type) and the capacitor voltage (potential) transformer.
What is a cell symbol?
Cells and batteries The symbol for a battery is made by joining two more symbols for a cell together. Think of what we usually call a single battery, like the type you put in a torch. In physics, each of these is actually called a cell .
What is the symbol for 3 phase?
A three-phase system may be arranged in delta (∆) or star (Y) (also denoted as wye in some areas).
What are the types of transformer?
Different Types of Transformers and Their ApplicationsStep-Down Transformer. Step-Down Transformer. Step-Up Transformer. Step-Up Transformer. Isolation Transformer. Isolation Transformer. Iron Core Transformer. Ferrite Core Transformer. Toroidal Core Transformer. Air Core transformer. Transformers used in Power domain.More items •14 May 2019
What is the symbol of ground?
Most of the time the ground symbol you are most familiar with, the 3 decreasing-length lines, is the one that is used in a generic sense to illustrate ground. The three diagonal lines and the decreasing horizontal bars represent chassis and earth ground, respectively.