(R) Resistance = (E) Voltage / (I) Current in Amperes
R = 12/3
R = 4 ohms
-your device must use hydraulics to exert a large force, using minimal space. - your hydraulic system must transmit motion smoothly. -you must be able to operate your device with no breakage of parts.
Variable resistance.
50N: Instantaneous Earth Fault Relay50G: Instantaneous Ground Fault Relay50N is main EF protection device but 50G is standby as backup of main device.50N use for motor starters but 50G use for feeders.50N see zero sequence of EF current but 50N see residual current due to sum of three CT.If you have a resistance grounded system, a 50N may not see enough ground current to trip properly. If you do not have a resistance grounded system, a 50G may create nuisance tripping.
A device or circuit that provides power to the rest of the circuit or system is called a power supply,
The four main systems of a drilling rig are the drilling system, power system, circulating system, and well control system. The drilling system includes components for drilling the well, such as the drill bit and drilling string. The power system provides the necessary energy to operate the rig, including engines and generators. The circulating system manages the flow of drilling fluid, while the well control system ensures safety by managing pressure and preventing blowouts.
it is the software necessary for the printer to operate .
A system software or o.s
The whole point of earthing or grounding is to provide a low-impedance path back to the supply transformer in the event of an earth fault within a wiring installation, which will then enable sufficient earth-fault current to flow in order to operate the circuit's protective device (circuit breaker or fuse). When designing the circuit's protection system, it is therefore necessary to determine the resistance of the earth (ground) as it determines the value of this current.
After the device is attached to the system, the end-user may reboot the system without turning off power to the system. This is referred to as a warm reboot.The USB device, device driver, and application software must be able operate after the warm reboot.
After the device is attached to the system, the end-user may reboot the system without turning off power to the system. This is referred to as a warm reboot.The USB device, device driver, and application software must be able operate after the warm reboot.
"Benefits of remote working system" -- It has less operational risks --Save time if it operated frequently --Operate from anywhere & make the device as portable
-your device must use hydraulics to exert a large force, using minimal space. - your hydraulic system must transmit motion smoothly. -you must be able to operate your device with no breakage of parts.
A manual system is one you have to operate by hand.
A derailleur is a device in a bicycle's gear system that moves the chain between different gears on the cassette or chainrings, allowing the rider to change the resistance and speed of pedaling.
The absolute maximum current is used as part of a rating system, particularly for electronic components. It is a figure that a manufacturer will quote to indicate how much current can pass into or out of a device or a specific connection on the device. Exceeding that limit is likely to damage the device. The absolute maximum value is one that should never be exceeded but it is also normally higher than the maximum recommended current. The value is often measured during tests rather than calculated. The question might refer to the amount of current that might be drawn by a device. In this instance, to calculate the absolute maximum current that a device or component might draw there are two pieces of information needed. The first is the voltage that is applied to the device. The second is the lowest possible resistance that the device can have. Devices such as resistors, filament lamps and heaters have a constant resistance but active devices such as amplifiers, computers etc. can change resistance as they operate. It can be hard to find the resistance with some devices but once it has been established, Ohm's Law can be used to calculate the maximum current using the equation current = Volts divided by resistance. It is normally much easier to measure the current using an ammeter rather than trying to find the lowest resistance.
To operate a Bose av321 system a media center must be used.
the device on which complete operating system is stored