What does DP mean on a circuit board?
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What does DP mean on a circuit board?
Glossary Definition for Printed-Circuit-Board.
What does DP stand for in engineering?
DP Construction Abbreviation
| 12 | DP | Architecture, Flooring, Construction Drawing |
|---|---|---|
| 8 | DP | Architecture, Engineering, Structural |
| 5 | DP | HVAC, Architecture, Technology |
| 4 | DP | Engineering, Architecture, Construction Drawing |
| 2 | DP | Structural, Engineering, Technology |
What does DP mean on a motor?
DP – Drip-Proof An open motor in which the ventilating openings are so constructed that drops of liquid or solid particles falling on it, at any angle not greater than 15 degrees from the vertical, cannot enter either directly or by striking and running along a horizontal or inwardly inclined surface.
Do meaning in electrical?
DO Fuse – Drop Out Fuse. protection, Control system, Transformer Full form or abbrivaton.
What is DB electrical?
In electronics and communications, the decibel (abbreviated as dB, and also as db and DB) is a logarithmic expression of the ratio between two signal power, voltage, or current levels. In acoustics, the decibel is used as an absolute indicator of sound power per unit area.
What is a single pole single throw switch?
A Single Pole Single Throw (SPST) switch is a switch that only has a single input and can connect only to one output. This means it only has one input terminal and only one output terminal. A Single Pole Single Throw switch serves in circuits as on-off switches.
What does DP mean in drilling?
| Abbreviation | Definition | |
|---|---|---|
| DP | Dynamic Positioning | Details |
| DP | Discharge Pressure (of ESP pump measured down hole) | Details |
| DP | Drill Pipe | Details |
| DP | Dual producer | Details |
Is DP same as transformer?
DP in the power supply system is different from the transformer, which can be called by different names according to construction, voltages, applications, cooling methods, etc.
What does ODP motor mean?
Open Drip Proof
WorldWide Electric Open Drip Proof (ODP) motors are designed and engineered for use in HVAC and refrigeration equipment, air compressors, and general purpose installations where cooler-running, non-enclosed motors are ideal.
What’s the abbreviation for electrical?
Possible matching categories:
| ELECT | ELECTrical Governmental » NASA | Rate it: |
|---|---|---|
| ELEC | Electrical Academic & Science » Electronics | Rate it: |
| ELECTRIC | Electrical Academic & Science » Electronics | Rate it: |
What is main switch?
Main switches are elementary switching and protective devices for safe machine control. They can be used, for example, as repair switches to quickly switch off large machines and systems so that maintenance work can be carried out safely.
How many types of electrical DBS are there?
There are essentially two types of transfer switches – Manual Transfer Switches and Automatic Transfer Switches. Manual, like its name suggests, works when one operates the switch to generate the electrical load to the backup power.
What is SP and DP on sockets?
Commonly used as light switches in your household, all electrical switches can practically turn on and off any electronic device. We categorise switches as single-pole (SP) or double pole (DP) switches based on their working mechanism and functionality.
How does a DP system work?
The Dynamic positioning – DP automatically maintain the vessel’s position and heading using its propellers and thrusters. The vessel’s response to these forces, i.e. its changes in position, heading and speed, is measured by the position-reference systems, the gyrocompass and the vertical reference sensors.
What is DP test in transformer?
The degree of polymerization (DP) test is another means of assessing insulation aging. This test is performed on paper samples. The DP test provides an estimate of the average polymer size of the cellulose molecules in materials such as paper and pressboard. Generally, paper in new transformers has a DP of about 1000.
What is power distribution transformer?
The distribution transformer is used for the distribution of electrical energy at low voltage as less than 33KV in industrial purpose and 440v-220v in domestic purpose. It work at low efficiency at 50-70%, small size, easy in installation, having low magnetic losses & it is not always fully loaded.
What is ODP and Tefc?
Open Drip-Proof (ODP) and Totally Enclosed Fan Cooled (TEFC) are two of the most commonly encountered types in HVAC applications. Open Drip-Proof (ODP) Angled openings in motor shield and/or frame prevent most drops of liquid from falling into the motor while also cooling the motor.
