Jawaharlal Nehru Technological University, Kakinada · Question Papers JNTUK B.Tech 4-1(R13) HVAC & DC TRANSMISSION oct- JNTU Kakinada | BTech 4-1 | HVAC ▦ 22 September 2019 Open Question Paper ↗ Back to module The action above opens the original verified destination. Manabadi does not replace the legacy result viewer, document, article or video.