We could get electric shock, something could go wrong and someone could get hurt.
what is meant by shunt motor
Either an ammeter or a galvanometer is.
Type your answer here... yes
regarding substation
Depends entirely on what the experiment is. Anything with mains electricity and acids is likely to be dangerous while something performed with light and lenses is likely to be perfectly safe.
Portability ! A laptop computer can be taken anywhere - since it has a buit-in battery - it doesn't always need to be plugged into the mains.
Appropriate safety precautions for a laboratory vary widely depending on the kind of lab, the kind of work performed in the lab, and whether it is an educational or working lab. For example an organic chemistry lab requires precautions that are substantially different for those needed in an electrical engineering lab.
Appropriate safety precautions for a laboratory vary widely depending on the kind of lab, the kind of work performed in the lab, and whether it is an educational or working lab. For example an organic chemistry lab requires precautions that are substantially different for those needed in an electrical engineering lab.
electrical
ELectrical
The role of an und lab inc circuit breaker in electrical systems is to protect the system from overloads and short circuits by automatically shutting off the flow of electricity when a fault is detected. This helps prevent damage to the system and reduces the risk of electrical fires.
A science lab