श्रेणी:संचार-O
नेविगेशन पर जाएँ
खोज पर जाएँ
"संचार-O" श्रेणी में पृष्ठ
इस श्रेणी की कुल ७२ में से ७२ पृष्ठ निम्नलिखित हैं।
O
- Objectionable telegram
- Obligatory junction line
- Obliteration
- Obliterator
- Oblong delivery stamp
- Oblong stamp
- Obnoxious call
- Observatory telegram
- Obsolete stores
- Occasional despatch
- Off-bracket wire
- Off-centred
- Off-normal contacts
- Office of booking
- Office of foreign exchange
- Office of issue
- Office of posting
- Office of registration
- Officials
- Offset bracket
- Ohm's law
- Omnibus circuit
- On payment indent
- On' side
- One-third rate call
- Onward transmission
- Open call
- Open circuit (open wire circuit)
- Open type cell
- Open wiring
- Opening advice note
- Operating charges
- Operations immediate call
- Operative staff
- Operator dialing
- Optional service
- Order book
- Order of transmission
- Order-wise circuit
- Ordinary call
- Ordinary selector
- Ordinary telegram
- Originating station
- Oscillation
- Out of order
- Out trip
- Outgoing board
- Outgoing position
- Output voltage
- Outside gauge
- Outward check
- Outward foreign parcel
- Outward mail
- Outward ticket
- Outylyng
- Over-carried article
- Over-charge
- Over-charging
- Overall duration
- Overall monthly traffic
- Overall plan
- Overdrawal
- Overflow meter
- Overhead cable
- Overhead fault
- Overhead wire
- Overnight traffic (message)
- Overseas
- Overseas broadcasting
- Overseas exchange
- Overseas service
- Overseas trunk