Electrical

WHAT IS COGGING AND CRAWLINGIN INDUCTION MOTOR? Cogging and crawling are two phenomena that affect the performance of induction motors.

why human body feel electric shock ? in an electric train during running, we didn’t feel any shock? Human body

WHAT OF USE OF LOCKOUT RELAY IN HT VOLTAGE? A lockout relay is a type of relay that is used

WHICH TYPES OF OIL IS USED AS TRANSFORMER OIL ? Transformer oil is a special type of oil that has

What is the main use of rotary phase converter? The main use of a rotary phase converter is to convert

Why we use VCB circuit breakers in high transmission system not ACB? We use vacuum circuit breakers (VCB) in high

Cable Sizing To size a cable, you need to consider several factors that affect the current carrying capacity and voltage

What happens to the 3-Phase Motor When 1 Out of 3 Phases is Lost? When one phase of a three-phase

Why Coaxial Cables are Highly Insulated? Coaxial cables are highly insulated in order to prevent leakage of signals and prevent

What Happens When a Transformer is Connected to the DC? When a DC voltage is applied to the primary winding