POWER SUPPLY LINE vs POWER SUPPLY CORD

Both 'power supply line' and 'power supply cord' are correct phrases, but they are used in different contexts. 'Power supply line' typically refers to the electrical line that carries power to a device or system, while 'power supply cord' specifically refers to the cable that connects a device to a power source.

Last updated: March 29, 2024 • 451 views

POWER SUPPLY LINE

This phrase is correct and commonly used to refer to the electrical line that carries power to a device or system.

This phrase is used to describe the electrical line that delivers power from a power source to a device or system.

Show examples from the web [+]

'UIC 552-type' train power supply line (AC 1 kV, AC/DC 1.5 kV, DC 3 kV),
Manual coupling of control and power supply lines is permitted provided the connections are readily accessible from a standing position and the combination can be safely driven, without these lines being connected.
Power supply contact line (see clause 4.2.8.2.9 'Requirements linked to pantograph').
Voltage and frequency of overhead contact line power supply
Maintenance of power supply and overhead contact line system
The type of traction power supply on the line concerned including location of neutral sections
(aa) conditions and prices for the use of power supply and transmission lines which shall be equitable for all operators;
The location of the boundaries between these types of line affects the power supply and contact line system and is, therefore, an aspect to be dealt with in the energy TSI.
If there is a battery on the trailer fed by the power supply unit of the towing vehicle, it shall be separated from its supply line during service braking of the trailer.
This Annex applies to interoperable traffic on lines which power supply is an AC system. It gives the conditions for use of regenerative braking on power supply traction systems.
EPS power supplies, and isolinear controllers are off-line.
Power supply is done over the USB line from the computer.
The lines will be cut to both the main and emergency power supplies.
Equipment shall be installed and procedures implemented to initiate isolation of voltage from traction units and electrified lines through alarm devices allowing the power supply operator to carry out emergency actions.
Lower values for lines with weak power supplies shall be given in the register of infrastructure (see Annex D to this TSI).
Now, I want flat top to locate the comm-vault power supply then use his laser to cut the main line and cause a temporary loss in power.
The specified characteristics of the power supply system (including substations and sectioning locations) and the overhead contact line shall be upheld during their lifetime.
any connection to railway line in neighbouring countries with an existing electrical power supply.
Table 4.2.2 lists the nominal voltages and nominal frequencies of the electric power supply systems that shall be used depending upon the line category.
The power supply and the overhead contact line system shall be designed to enable continuity of operation in case of disturbances.

Alternatives:

power cable
electrical line
power line

POWER SUPPLY CORD

This phrase is correct and commonly used to refer to the cable that connects a device to a power source.

This phrase is used to describe the cable that connects a device to a power source to provide power.

Show examples from the web [+]

An external power supply must connect to the computer via a removable or hard-wired male/female electrical connection, cable, cord or other wiring.
This is our power supply junction box.
Power Supplies: All PSUs shall be connected and operational.
All power supplies and cooling fans shall be connected.
Note: This performance requirement also applies to multiple voltage output external power supplies as tested in accordance with the Internal Power Supply test method referenced in Section 4, below.
The Additional Power Supply allowance may be applied for each redundant power supply used in the configuration.
Power Supply Power Factor Criteria: Power Supplies used in Computers eligible under this specification must meet the following requirements when tested using the Generalized Internal Power Supply Efficiency Test Protocol, Rev. 6.6 ().
For computer monitors shipped with an external power supply, the external power supply (as opposed to a reference power supply) must be used in the test.
The monitoring and indicating devices shall be automatically switched to an alternative power supply if their own power supply fails.
Power supply test data and test reports from testing entities recognized by EPA to perform power supply testing shall be accepted for the purpose of qualifying the ENERGY STAR product.
Instruments operated from a mains power supply shall meet the metrological requirements under conditions of power supply within the limits of normal fluctuation.
This Annex applies to interoperable traffic on lines which power supply is an AC system. It gives the conditions for use of regenerative braking on power supply traction systems.
a system packaged as a single system where the display is separate but is connected to the main chassis by a DC power cord and both the computer and display are powered from a single power supply.
EPS power supplies, and isolinear controllers are off-line.
I must replace the emitter module and reconnect the power supply.
This basic parameter covers the disconnection of power supply in case of short circuit.
And there goes the power supply.
They have to install shield generators and power supplies.
All right, the power supply is reconnected.
Basic parameters for power supply system are defined in point 4.2.

Alternatives:

power cord
electrical cord
AC cord

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POWER SUPPLY LINE vs POWER SUPPLY CORD