Full formGovernment & Exams
EBUstands forElectronic Ballot Unit
Full Form of EBU
What is EBU?
The Electronic Ballot Unit (EBU) is a key component of the Electronic Voting Machine (EVM) used in Indian elections. It is the unit presented to voters at polling stations, featuring a list of candidate names and party symbols with corresponding buttons. When a voter presses a button, the EBU records the vote electronically and sends the data to the Control Unit (CU), which stores the results. The EBU is designed to be tamper-proof, with no wireless connectivity, ensuring the integrity of the voting process. In India, the Election Commission deploys EBUs across the country during general elections, state assembly elections, and by-elections. Each polling station typically uses one EBU, which can accommodate up to 16 candidates; for more candidates, additional units are linked. The EBU has replaced traditional paper ballots since the early 2000s, reducing fraud and speeding up vote counting. For students preparing for competitive exams like UPSC, State PSCs, and SSC, knowledge of EVM components, including the EBU, is essential for questions on electoral reforms and election technology. The introduction of Voter Verifiable Paper Audit Trail (VVPAT) alongside the EBU further enhances transparency, allowing voters to verify their choice. Despite some controversies over security, the EBU remains a cornerstone of India's democratic process, trusted by millions of voters.
EBU का फुल फॉर्म
इलेक्ट्रॉनिक बैलट यूनिट
Example
At the polling booth, the voter pressed the button on the EBU next to the candidate's symbol, and a beep confirmed the vote was recorded.
EBU — frequently asked questions
What is the full form of EBU?
The full form of EBU is Electronic Ballot Unit, which is part of the Electronic Voting Machine used in Indian elections.
How does the EBU work in Indian elections?
The EBU displays candidate names and symbols; when a voter presses a button, it records the vote and sends it to the Control Unit. It is battery-operated and tamper-proof.
What is the difference between EBU and CU in EVM?
EBU (Electronic Ballot Unit) is the voter-facing unit for casting votes, while CU (Control Unit) is the unit with the presiding officer that controls the process and stores the final tally.