श्रेणी:संचार-D
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"संचार-D" श्रेणी में पृष्ठ
इस श्रेणी की कुल १३१ में से १३१ पृष्ठ निम्नलिखित हैं।
D
- D.T.N. (defence telegraph network) table
- Daily charge register
- Daily dak
- Daily weather telegram
- Daily-rated worker
- Dak runner
- Damaged and unserviceable stores
- Date of default
- Date seal
- Date stamp with hour
- Date type
- Dated sub account stamp
- Day plate
- Days after date
- De facto reversal
- Dead article
- Dead letter
- Dead pair
- Dealer's licence
- Death and maturity register
- Debit allotment
- Debit journal
- Deceased account
- Deceased depositor
- Decomposition rate
- Deduction agreement bond
- Deface
- Defacement (of stamps)
- Defence savings bank
- Defence telephone system
- Deferred mail bag
- Deficiency loss
- Definitive
- Delay due to service error
- Delay in answering
- Deletion order
- Delivery chart
- Delivery docket
- Delivery of article
- Delivery sheet
- Delivery zone
- Deluxe telegram
- Demand call
- Demand working
- Demodulated oscillation
- Demonstration licence
- Departmental branch postmaster
- Departmental call
- Departmental code
- Departmental exchange connection
- Departmental telegraph office
- Dependent telephone exchange
- Deposit account system
- Deposit case
- Deposit department
- 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