Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Why isn’t a short circuit a shock hazard?

Short Answer

Expert verified

When current passes along an unanticipated path with very little electrical resistance, a short circuit occurs. Shock hazard refers to the risk of current running through a person. If the short circuit's unintended path is a living organism, we can only conclude that the short circuit is a shock hazard.

Step by step solution

01

Definition of Short circuit

A short circuit is an electrical circuit that permits current to flow unintentionally through a path with no or very low electrical impedance. As a result, the circuit receives an excessive amount of current.

02

Explaining Why a short circuit is not a shock hazard

A short circuit can occur when a current wire hits a neutral wire due to inadequate insulation. When this happens, the resistance of the new current path is so low that a substantial amount of current flows through it.

As the current rises, it will likely cause overheating, smoke, flames, or, hopefully, a tripped circuit breaker. A shock can occur if a human comes into contact with the circuit; however, a short circuit does not always result in a shock.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Study anywhere. Anytime. Across all devices.

Sign-up for free