0
What else can I help you with?
What is a radio fuse?
An electrical device used to protect electronic devices against power fluctuations against power surges by tripping or blowing before those devices can be damaged. They are a very low cost insurance policy built in to equipment to protect it against costly damage.
What device should be used to protect lines when erasing?
eraser shield
What device is used to protect buildings from electrical fires?
Circuit breaker or a fuse
What is an Induction Relay with shaded pole?
It is a device used to protect Electric Network and loads
What device is often used to protect a business machine from excessive current?
Fuse or MCB
What method is not used to protect food against microorganisms?
Vaccination
Which method is NOT used to protect food against microorganisms?
Vaccination
Who first used vaccination to protect against infection?
Edward Jenner
What is a very dense malleable metal that is used for plumbing solder and bullets and shields against rediation?
Lead is a dense, malleable metal commonly used for plumbing solder, bullets, and shielding against radiation due to its high density and ability to absorb radiation. However, it is toxic and poses health risks, so its use is being phased out in many applications.
What is Lightning arrestor?
A device, composed of sharp points and/or knife edges, that discharges powerline overvoltages to ground. The term lightning arrestor is a misnomer, as these devices cannot protect against a direct strike to the powerline!
Which respirator is used to protect against dust from sanding and grinding?
Dust resperator
What is the function of electric circuit control device?
An electric circuit control device is used to regulate and manage the flow of electricity within a circuit. It can turn the circuit on or off, adjust voltage levels, and protect against overloads or short circuits. These devices help ensure safe and efficient operation of electrical equipment.
