Prasar Bharati SEA to AE LDCE 2026 — Revision Kit
The 1 November 2026 LDCE for Senior Engineering Assistants of Akashvani and Doordarshan on eight pages, built on NABM's revised 2026 syllabus: Paper I broadcast engineering, Paper II(A) radio and II(B) TV engineering, and Paper III general subjects — formulas worked, rules with their numbers, traps and a 20-question self-test.
- All 3 papers
- Radio & TV
- GFR 2024 limits
- 12 traps
20 days left · LDCE SEA to AE — Papers I, II and III (CBT) · Sun 1 Nov · 10:30
What is inside
- 1The exam at a glance (NABM circular 14.08.2026), the +2/−0.5 guessing maths and qualifying marks
- 2Paper I — devices, amplifiers and op-amps, power supplies, oscillators, network theory
- 3Paper I — AM/FM and digital modulation, SDI and MPEG-TS, FEC, optical fibre, logic, networks, SAN/NAS, cloud
- 4Paper I — dB units, propagation, Fresnel zone, antennas, satellites, SRT/HLS/RTMP, CDN and OTT
- 5Paper II(A) Radio — AM/PDM/DRM transmitters, MW aerials, lines and VSWR, FM stereo, studios, reception
- 6Paper II(B) TV — PAL and DVB-T2 numbers, transmitters, DTH chain, link metrics, studio, lighting
- 7Paper III — first aid and fire, CEA 2023 safety rules, PF correction, CT/PT, breakers, DG, AC, UPS
- 8Paper III — GFR purchase limits after 10.07.2024, stores, installation, discipline rules; 12 traps, last week, self-test
How to revise with it
Read → close → recall → repeat.
LDCE SEA to AE, 1 November 2026
Built from NABM circular No. NABM-LDCE/SEA-AE/2026/467 dated 14.08.2026 and its Annexure-I revised syllabus (2026), GFR 2017 as amended by DoE OM dated 10.07.2024, and the CEA Safety Regulations 2023, with engineering content from standard textbooks and broadcast standards. Check prasarbharati.gov.in (NABM) for every later notice.
What went into these eight pages
Written from the primary documents, not from other people's notes:
- NABM circular No. NABM-LDCE/SEA-AE/2026/467 dated 14.08.2026 and its Annexure-I revised syllabus (2026).
- GFR 2017 as amended by DoE OM dated 10.07.2024; CEA (Measures relating to Safety and Electric Supply) Regulations 2023.
- Every point checked by two independent AI reviewers; points they flagged were rewritten until both passed them.
NABM publishes no past papers, so nothing in the kit is ranked by question frequency.
Questions
Is it only for the last week before the exam?
No. It is a cheatsheet of the important points, formulas and facts. Keep it on your phone and use it all through your preparation: before a mock, when a topic slips, and for one full read in the final days.
How do I get it after paying?
It's yours the moment the payment clears, and you come straight back to this page with Download and Read buttons. It stays in your ProSyllabus account.
Will the kit be updated after I buy it?
Yes. We regularly correct and improve our kits as syllabi, notifications and exam patterns change. Each time you download from this page you get the latest version, at no extra cost — so check back here from time to time, and download it again before your exam.
Can I pay with UPI?
Yes — UPI, cards or netbanking on a secure payment page. If you already have ProSyllabus credits, they are used instead and nothing is charged.
What does this kit cover?
Eight pages as a quick course on the NABM 2026 syllabus: the electronics and communication formulas worked out, propagation, satellite and streaming for Paper I; a full page each for Radio II(A) and TV II(B); and Paper III's safety rules, power plant sums, GFR purchase limits and discipline rules. Every point was checked by two independent AI reviewers; what they flagged was rewritten until both passed it.
Found a mistake? Report it — if we accept it, we fix the kit for every buyer and thank you by name on this page.