cathode meaning in Urdu

Urdu words for cathode

کیتھوڈ

English meaning of cathode

1. noun An electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows outwards (and thus, electrons flow inwards). It can have either a negative or a positive voltage with respect to anode of the same polarized device (depending on whether the device is a load or a source, respectively).
2. noun The electrode at which chemical reduction of cations takes place, usually resulting in the deposition of metal onto the electrode.
3. noun The electrode from which electrons are emitted into a vacuum tube or gas-filled tube.
4. noun That electrode of a semiconductor device which is connected to the n-type material of a p-n junction.

Full definition of cathode

cathode in other languages

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Questions about cathode in Urdu

What is the meaning of cathode in Urdu?

Cathode in Urdu is کیتھوڈ.

cathode کا اردو میں کیا مطلب ہے؟

Cathode: کیتھوڈ.

What does cathode mean in English?

Cathode means an electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows outwards (and thus, electrons flow inwards). It can have either a negative or a positive voltage with respect to anode of the same polarized device (depending on whether the device is a load or a source, respectively).