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Why MCB are used instead of fuses?
MCBs are more convinient because when an excess current passes through it or a short ciruit occurs it just trips off and can be resetted after the fault has been solved, while the fuse just blows off(melts) when a fault occurs and it needs replacement everytime it operates.
Why MCB is safe?
MCBs protects electrical circuits against the damage caused due to overload or short circuits
What three conductors are used at homes?
electricity, heating and cooking (i think)
What s ELDB panel?
It is an electrical lighting distribution board that is used in India. It is similar to the lighting distribution panel board used in North American homes.
What are MCB types?
MCBs are classified according to tripping over range of fault current as follows:Type B MCBType C MCBType D MCBType B:This type of MCB trips between 3 and 5 times full load current. Type B devices are mainly used in residential applications or light commercial applications where connected loads are primarily lighting fixtures, domestic appliances with mainly resistive elements. The surge current levels in such cases are relatively low.Type C:This type of MCB trips between 5 and 10 times full load current. This is used in commercial or industrial type of applications where there could be chances of higher values of short circuit currents in the circuit. The connected loads are mainly inductive in nature (e.g. induction motors) or fluorescent lighting.Type D:This type of MCB trips between 10 and 20 times full load current. These MCBs are use in specialty industrial / commercial uses where current inrush can be very high. Examples include transformers or X-ray machines, large winding motors etc.
What did Reuben H Donnelly start which is now widely being used in almost all the homes and offices?
Yellow pages
Why MCB are used instead of fuses?
MCBs are more convinient because when an excess current passes through it or a short ciruit occurs it just trips off and can be resetted after the fault has been solved, while the fuse just blows off(melts) when a fault occurs and it needs replacement everytime it operates.
What are tart burners mainly used for?
Tart burners are mainly used for fragrance. The burners melt potpourri and provide a pleasing fragrance that people use in their homes and/or offices.
Where is the computer used?
Unfortunately this question appears to be incomprehensible and unanswerable. However computers are used in many places now including but not limited to homes, offices, vehicles, and telephones.
What are parquet floors often used for?
Parquet floors are typically wooden floors that are used for flooring the interior of homes. It is also quite often at offices and many other buildings.
What is copier paper used for?
Copier paper is used for printing documents, copies, and other types of paperwork in offices and homes. It is commonly used in printers, photocopiers, and fax machines for everyday printing needs.
Where do lawyers do most of their work?
In offices. Sometimes they meet at homes or other places
What do some people today use wind power for?
Wind power is being harnessed to generate electricity used in homes, businesses, offices, factories and farms.
Does a oral thermometer take temperature in celsius or Fahrenheit?
Both kinds are available. Fahrenheit ones are usually used in homes, and Celsius ones are usually used in hospitals and doctors' offices. But there's no rule.
Where can one find homes in Louisville for sale?
Homes in Louisville that are for sale are often listed in the local newspaper or Realtor offices. Online listings for homes for sale in Louisville are also available.
What are most rolling utility carts used for?
Rolling utility carts are used in pretty much every field of work and even in private homes. They are used in hospitals, kitchens, and offices of course. The most are probably used in hospitals though.
Where is computer used?
it can be used for any purpose.it can be used in office,home and anyplace,anywhere. it can be used for any purpose.it can be used in office,home and anyplace,anywhere.
