Testing Transistors are miniature semiconductors that operate as switches or gates for electrical signals, amplifying and producing them, and controlling the flow of current or voltage. Transistors are typically made up of three layers, or terminals, of a semiconductor material, each of which is capable of conducting electricity. Materials with regulated electrical current flow capabilities, […]
Category Archives: Electrical
06
Apr
Apr
Cleaning an Electric Motor a dirty motor necessitates the use of tiny metal and electrical components. To avoid injuring the motor’s components, gently remove them. They can be removed with a degreaser or other non-flammable cleaning solution. If you have any problems when cleaning the motor, take it to an electrician for expert restoration. ways […]
06
Apr
Apr
Induction motors are electric motors that utilize electromagnets and are commonly found in appliances such as fans, freezers, and air conditioners. If you find the induction motor of an appliance trembling or not working at all, it may be time to repair the bearings within. Bearings in a motor decrease friction, allowing the unit to […]
06
Apr
Apr
Electric motor is very straightforward mechanical equipment, but rewinding them is not—in fact, this is one chore that is typically best left to the specialists. The rewinding procedure might vary substantially because to the large variety of various motors and winding patterns. However, it usually entails removing the old windings from the motor’s stator or […]
05
Apr
Apr
Test the motor First stop the motor and remove the electric power cable from the motor. Set your multimeter to DCV mode. A multimeter is identical to an ohmmeter, and both will suffice for this test. Connect your tool and select a voltage from the DCV (direct current voltage) area. Choose a voltage that is […]
05
Apr
Apr
The Ammeter use to measure the current strength in an electrical circuit in amperes (A). You can troubleshoot underperforming electrical circuits by determining the amperage of a current. The Ammeter we’ll show you how to connect a standard or clamp-on ammeter to a circuit for the first time. How to use the Ammeter Connecting and […]
02
Apr
Apr
before learn about Troubleshooting, the question is not if a control circuit will fail, but when it will fail. When a control circuit malfunctions, one of the primary responsibilities of an industrial electrician is to troubleshoot and fix it. To repair or replace a damaged component, it is required to first identify which component is […]
02
Apr
Apr
A label sensor is a tool that can keep an eye on and notify you when your items are not being labelled correctly. These can identify mistakes in the label’s flawless positioning on the intended object or in its high-quality printing. Label sensors are necessary for packing and packaging lines; installing them as a component […]
02
Apr
Apr
Uses of Float Switches or Sensors. When a pump motor must be started and stopped in response to variations in the water (or other liquid) level in a tank or sump, a float switch is employed. Float switches are intended to manage AC and DC pump motor magnetic starters as well as light motor loads […]
02
Apr
Apr
Pressure switches are used in a variety of applications where the pressure of pneumatic or hydraulic systems must be sensed. Pressure switches are available that can detect pressure changes as little as 1 psi (pound per square inch) and as large as 15,000 psi. PRESSURE SWITCHES At low pressure, diaphragm-operated switch may detect minor pressure […]