NICAD Meaning and
Definition
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Nicad, short for nickel-cadmium, is a noun that refers to a type of rechargeable battery that consists of nickel oxide hydroxide and metallic cadmium electrodes. As one of the oldest and most established types of rechargeable batteries, nicad batteries are known for their reliability, high energy density, and long cycle life. They are commonly used in a wide range of portable electronic devices and power tools.
Nicad batteries work based on the principle of electrochemical reactions. When subjected to electrical charging, the cadmium electrode is oxidized, while the nickel oxide electrode is reduced. During discharge, the reverse reaction occurs, generating an electric current. This cycle of charging and discharging can be repeated multiple times, hence making nicad batteries a popular choice for applications that require frequent and dependable recycling of power.
Despite their advantages, nicad batteries have several limitations. They are prone to a phenomenon called the memory effect, where the battery capacity diminishes if not fully discharged before recharging. Additionally, nicad batteries contain toxic metals like cadmium, which can pose environmental hazards if not disposed of properly.
In recent years, nicad batteries have seen a decline in popularity due to the emergence of more advanced battery technologies such as lithium-ion. However, they are still widely used in certain industries and applications that prioritize reliability and durability over other factors.
Common Misspellings for NICAD
- bicad
- micad
- jicad
- hicad
- nucad
- njcad
- nkcad
- nocad
- n9cad
- n8cad
- nixad
- nivad
- nifad
- nidad
- niczd
- nicsd
- nicwd
- nicqd
- nicas
- nicax
- nicac
- nicaf
- nicar
- nicae
- bnicad
- nbicad
- mnicad
- nmicad
- jnicad
- njicad
- hnicad
- nhicad
- nuicad
- niucad
- nijcad
- nkicad
- nikcad
- noicad
- niocad
- n9icad
- ni9cad
- n8icad
- ni8cad
- nixcad
- nicxad
- nivcad
- nicvad
- nifcad
- nicfad
- nidcad
- nicdad
- niczad
- nicazd
- nicsad
- nicasd
- nicwad
- nicawd
- nicqad
- nicaqd
- nicads
- nicaxd
- nicadx
- nicacd
- nicadc
- nicafd
- nicadf
- nicard
- nicadr
- nicaed
- nicade
- ncad
- nicd
- incad
- niacd
- nicda
- nnicad
- niicad
- niccad
- nicaad
- nicadd
- nicad
- ficad
- licad
- oicad
- nycad
- nacad
- nmcad
- nhcad
- nisad
- nikad
- nigad
- nibad
- nicid
- niccd
- nicat
- nical
- n icad
- ni cad
- nic ad
- nica d
Etymology of NICAD
The word "nicad" is actually a shortened form of the term "nickel-cadmium". It combines the names of the two elements that make up the rechargeable battery type known as nickel-cadmium batteries. The word "nickel" originates from the German word "kupfernickel", which means "copper demon" or "devil's copper", as early miners mistakenly thought the mineral was copper ore but it actually contained nickel. The term "cadmium" comes from the Latin word "cadmia" or "cadmea", which refers to calamine or zinc carbonate, a substance often associated with the metal cadmium.
Similar spelling word for NICAD
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