What Actually Kills, AC Or DC? Both alternating current and direct current are dangerous, but alternating current is considered more dangerous than direct current. This is because the human body has a higher impedance to direct current than alternating current, so the human body can withstand the impact Electric shocks caused by direct current are […]
Why Are Grounding Wires Not Insulated? Ground wires are not insulated because they are for safety purposes and are grounded in the circuit. ground wires do not conduct electricity under normal conditions. According to the NEC, ground wires must be exposed and, if you choose insulation, they must be green-yellow or green.
Why Are Grounding Wires Not Insulated? Answer Here Answer Here
Why Do We Keep The Speed Of The Synchronous Generator Constant At No-Load? What Happens If The Speed Varies? Synchronous generators are constant-speed motors. They work at the synchronous speed of the power supply. They are commonly used for constant speed operation under idle conditions to improve power factor¹. When a synchronous generator is running,
Why Do We Keep The Speed Of The Synchronous Generator Constant At No-Load? What Happens If The Speed Varies? Answer Here Answer Here
How To Check Earth Resistance With Megger? How to measure ground resistance with a megger:
How To Check Earth Resistance With Megger? Answer Here Answer Here
What’s The Difference Between Contactor And Relay? Contactors and relays are types of electrical switches that can control and switch loads. However, they have some differences in structure, functionality, and application. Here are some of the key differences between them: – The contactor is designed to switch high voltage and high current loads such as
What’s The Difference Between Contactor And Relay? Read More »
What’s The Difference Between Contactor And Relay? Answer Here Answer Here
What’s The Difference Between Contactor And Relay? Read More »
