How to abbreviate Direct Current
DC - Direct Current
DCT - direct current
Direct Current in definitions
DCA - Direct-Current Arc

VDC - volt direct current
DCA - Direct Current Amps
DCT - Direct-Current Test
VDC - volts direct current

DCV - direct current volts
DCM - Direct Current Motor
VDC - volts direct-current

DCP - Direct-Current Plasma
HDC - Helium Direct-Current
WDC - Watts, Direct Current

VDC - Voltage Direct Current

Adc - Amperes Direct Current
DCL - Direct Current Leakage

kVDC - kilovolt Direct Current
DCR - Direct-Current Restorer
VDC - Volts of Direct Current

DX - Direct Current Signaling

mVDC - millivolt Direct Current
DCG - Direct-Current Generator
DCM - Direct-Current Magnetron
FWDC - Full-Wave Direct Current
DCC - Direct-Current Comparator
DCP - Direct-Current Polarogram
DCR - Direct Current Resistance
DCS - Direct-Current Sputtering
DCT - direct current transducer
DCX - Direct Current eXperiment