It stands for "12 volts, direct current".
Almost all cars in NZ have 12VDC electrics. Most portable generators which produce 230VAC, will also have a 12VDC accessory output for battery charging, etc. There are no general reticulations of 12VDC.
850va 12vdc inverter transformer praemari tans
Switched power means the AC power will be lost if the receiver is on standby. In unswitched, the power will be supplied even if the receiver is on standby. Regards, Raghu
From what? If you need 12VDC for temporary use, there is a very good 12VDC source in your PC power supply.
Most all are 12vdc
A wall socket (either switched or unswitched) is the place into which the prongs of a plug is plugged in.
One. 12VDC 54AH.
It should be marked on the battery.
Switch the ignition to on. Put your meter to 12VDc. Touch the hot wire going to the solenoid with the meter positive probe . Touch the meter negative probe to ground. If you have 12VDc and you don't hear a click when you turn on the switch, the solenoid is probably bad. If you don't have 12VDc, check fuses and the wire going to the solenoid.
power supply
"Switched" means that components can be switched on and off via the master power switch. "Unswitched" means that power is always on, and no switch is available to toggle this.But the term can vary with components. For example, a UPS has unswitched receptacles. That means power is connected directly to AC mains. Switching and battery backup not provided.Unswitched on some power strips (surge protector and not protector types) means an appliance that draws power from that receptacle then causes power to be switched on for other receptacles. This feature makes possible powering on a TV or computer. Resulting in power applied to the cable box, DVR, printer, or monitor. Power off that TV or computer. Then power to other receptacles is disconnected.