Abstract: This paper presents the design and implementation for a photoplethysmographic (PPG) sensor with an integrated photodiode and an automatic dimming control LED driver. The PPG front end is ...

RRB NTPC CBT 2 Result 2025: The Railway Recruitment Board (RRB), Bhubaneswar on December 16, has released the RRB NTPC CBT 2 Scorecard 2025 for the Non-Technical Popular Categories (NTPC) Graduate ...

RRB NTPC Graduate CBT 2 Result 2025 Out: The Railway Recruitment Board (RRB) has declared the RRB NTPC CBT 2 graduate-level result. Candidates who appeared for the CBT 2 examination for graduate posts ...

The Railway Recruitment Board (RRB) has released RRB NTPC CBT 2 result 2025 today, i.e. December 15, 2025 (Monday). This result has been released for the Non-Technical Popular Categories (NTPC) ...

RRB Exam Calendar 2026: The Ministry of Railways has released a new notification instructing all Railway Recruitment Boards (RRBs) to follow the revised schedule for upcoming railway recruitment exams ...

The Railway Recruitment Board (RRB) has declared the RRB NTPC Graduate CBT-2 Result 2025 for candidates who appeared in the Non-Technical Popular Categories (NTPC) graduate-level examination.

The RRB NTPC 2025 recruitment continues to remain one of the most sought-after government exams in India, attracting millions of candidates nationwide. Candidates can follow these simple steps to ...

+ With the rapid development of Model Context Protocol (MCP), the number of MCP servers has surpassed + 10,000. + However, existing MCP benchmarks are limited to single-server settings with only a few ...

The overall difficulty level was east to moderate, with most questions following familiar patterns from previous shifts. A good attempt range is around 67-73 questions, assuming strong accuracy and ...

Railway Exams Calendar 2026: The move aims to streamline the centralised recruitment process. RRB Exam Calendar 2026: The Railway Recruitment Boards (RRBs) have released the exam calendar for various ...

Candidates are advised to regularly monitor official portals and notifications to stay updated on confirmed recruitment details for RRB exams. The Railway Recruitment Board (RRB) has released a ...

The RRB will also send an SMS and email notification to the candidate’s registered mobile number and email ID regarding the application status, ensuring that applicants are promptly informed. The list ...