3pin , 4pin , 5pin relay expain sinhala.

Relays are electric switches that use electromagnetism to convert small electrical stimuli into larger currents. These conversions occur when electrical inputs activate electromagnets to either form or break existing circuits.

[@dilshansamarasinha6223]

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Godak watinawa brother ,nodanna dewal godak igena ganna puluwan 👍👍👍👍👍🔥🔥🔥🔥

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Keep up the good works!!

[@warunanishshanka9873]

Digatama karan yamu jayawewa 💜️💜️

[@priyanthakumara4928]

අයියේ මටත් ආසයි ඉගෙන ගන්න

[@warunanishshanka9873]

Hama vidio ekakma balanawa 💜️💜️

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Man අසයි ඉගෙන ganna

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වස්ඇප් නමිබරේ දෙන්න අයියේ

[@sudeerasudeera6874]

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