श्रेणी:संचार
नेविगेशन पर जाएँ
खोज पर जाएँ
(पिछला पृष्ठ) (अगला पृष्ठ)
उपश्रेणियाँ
इस श्रेणी की कुल २४ में से २४ उपश्रेणियाँ निम्नलिखित हैं।
स
"संचार" श्रेणी में पृष्ठ
इस श्रेणी में निम्नलिखित २०० पृष्ठ हैं, कुल पृष्ठ १,५३३
(पिछला पृष्ठ) (अगला पृष्ठ)D
- Deposit office
- Deposit stamp
- Desk set
- Despatch of mail
- Despatching point
- Detained-late-fee unpaid (stamp)
- Detector
- Detention memo
- Determination of route
- Dial
- Dial fault
- Dial spread
- Dialling in
- Diaphragm
- Die proof
- Dielectric
- Difference bill
- Differential galvanometer
- Diffused reflection
- Dipole
- Direct bag
- Direct current
- Direct dialing
- Direct exchange line
- Direct transit circuit
- Discharge of certificate
- Disconnection
- Discrepancy sheet
- Dismantled stores
- Distant signal
- Distinct sound
- Distribution board
- Distribution point (D.P.)
- District handbook
- Diversion of schedule
- Divided battery
- Divisional depot
- Divisional store depot
- Docket form
- Docket slip
- Dome contact
- Domestic electrical appliance
- Domestic radio licence
- Double current working
- Double diode
- Double homing arc
- Double payment
- Double pole ironclad switch
- Double simplex working
- Double supplementary charges
- Double throw
- Doubtful article
- Doubtful word
- Draw-wire
- Drop indicator
- Dry battery
- Dry core cable
- Dry joint
- Dry obarch cell
- Dual transmission
- Dubern sounder
- Duct insulation
- Due document
- Due mail
- Dummy for dial
- Duplex central battery
- Duplex telegraph repeater
- Duplicate money-order
- Duplicate number
- Duplicate pass book
- Duplicate telegram
- Duration of call
- Duty plate
- Dynamic characteristic
- Dynamometer
- Dynometer
E
- Ear-morse signal
- Earpiece
- Earth-tester
- Effective call
- Electrical measuring instrument
- Electro-magnet
- Electrocution
- Electromyogram electron
- Electronic air filter
- Elongated hole
- Embossed envelope
- Emergency call
- Emergency position (emergency board)
- Emergency route
- Empire airmail scheme
- Engaged
- Engaged tone
- Enquiry position
- Entering point
- Entire
- Enumeration return
- Envelope
- Equalizing charge
- Erect
- Error detection
- Error of service
- Excess stamp balance
- Exchange equipment
- Exchange of cash certificates
- Exchange of mail
- Exchange side
- Exchange switch board
- Excise revenue stamp
- Exhaust fan
- Experimental post office
- Experimental stamp
- Express bundle
- Express letter
- Extension connection
- Extension telephone
- External loop wiring
- External shifting
- Extra bag
- Extra departmental branch master
- Eyeball indicator
F
- Face cutting
- Facing of the articles
- Facsimile impression
- Facsimile telegram
- Failure
- Faint speech
- Fair price certificate
- Family allotment money order
- Fault control
- Fault sheet
- Faulting of message
- Female gauge
- Fibre glass filter
- Fictious stamp
- Fictitious address
- Field post office
- Field telegraphy office
- Fiinal assembly
- Final form
- Final selector
- First class head office
- First day cover
- First selector
- Fiscal stamp
- Five unit tape
- Fixed beat
- Fixed contingent allowance
- Fixed time call
- Fixtures and fittings
- Flag indicator
- Flame-proof jumper wire
- Flash news board
- Flash press telegram
- Flat rate of rental
- Flexible wire
- Float charge
- Floating level
- Floor troughing
- Flow of traffic
- Fluorescent tube
- Folded dipole
- For open delivery
- Forced release
- Foreign account
- Foreign air mail
- Foreign article
- Foreign letter
- Foreign mail
- Foreign message
- Foreign money order
- Foreign parcel post
- Foreign post
- Foreign traffic account
- Foreign value payable money order
- Forging of signature
- Forward bundle
- Forward holding
- Forward mail
- Forward message
- Forward search bill
- Forwarded traffic
- Forwarding of mails
- Four position inter-communcation switch
- Four wire repeater
- Fragile article
- Frank
- Franking machine
- Fraudulent discharge
- Free broadcast receiving licence
- Free delivery radius
- Free junction facility
- Free stamp
- Frequency meter
- Frequency shift key
- Frontier exchange
- Frontier telegraph office
- Full parcel rate
- Full rate call
- Fully discharged