What does P1 and P2 mean on a motor?
P1 is the total induced power to the pump system. P2 is the power coming from the motor (shaft effect). P2 is the nominal power of the motor.
What does P1 and P2 mean?
Input Power – P1: Input power is the total electrical power supplied to the pump system. Output Power – P2: Output power is the mechanical power at the shaft of the pump. This is the power that is given as the “Rated Power” of the pump. The difference between P1 and P2 comes from the efficiency of the motor.
What are P leads on a motor?
The “P” in P-lead comes from the primary winding in the magneto’s coil. To deactivate the magneto, the primary winding is grounded. An ignition switch opens and closes the P-lead circuits to a suitable ground. The internal workings of an Off/R/L/Both ignition switch contain the required connections.
What is P1 P2 P3?
P1 – Filters about 80% of particles smaller than 2 micrometers. P2 – Filters about 94% of particles smaller than 0,5 micrometer. P3 – Filters about 99,95% of particles smaller than 0,5 micrometer.
What is P2?
Postinor-2, commonly known as the morning after pill, is used only as an emergency contraceptive. It is used to prevent pregnancy when taken within 72 hours (3 days) of unprotected intercourse. It is not used as a regular, long-term method of contraception.
How do P Leads work?
(The “P” stands for”primary.”) Its purpose is to allow the ignition switch to disable the magnetoby grounding the hot side of the primary. As long as the P-lead is grounded through theignition switch, the breaker points are unable to interrupt the primary current flow,making the mag incapable of generating a spark.
What does the P in P lead stand for?
The “P” in P-lead comes from the primary winding in the magneto’s coil. To deactivate the magneto, the primary winding is grounded.
Is P1 mask same as N95?
The N95 mask has a Particle Filtration Efficiency (PFE) of >95% @ 0.3 micron. The P1 disposable dust respirators are suitable for protection against mechanically generated particles to 1 micron, such as dust and mist. Uses include: sawing, drilling, woodworking, sanding grinding and gardening.
What’s P1 mean?
| Acronym | Definition |
|---|---|
| P1 | Proposition One (grassroots nuclear disarmament organization) |
| P1 | Pentium One (Intel CPU) |
| P1 | Pokémon #1 |
| P1 | MHS X.419 Message Transfer Protocol |
What postinor 2 used for?
Postinor-2 contains Levonorgestrel, Postinor-2 is an emergency contraceptive only. Postinor-2 is not intended as a regular method of contraception. It is used to prevent pregnancy when taken within 72 hours of unprotected intercourse. It is estimated that Postinor-2 will prevent 85% of expected pregnancies.
How safe is P2?
Postinor-2 has an 85% chance of preventing pregnancy. If taken within 24 hours, there is a 95% chance of preventing pregnancy. If taken after 48-72 hours, there is a 58% chance. It is not known whether it is effective if taken more than 72 hours after unprotected intercourse.
Should magneto be grounded?
So it is important to verify that the magnetos are properly grounded. You need neither to be a mechanic nor dig into the engine to make sure that the P-lead is properly connected. If the engine quits when you turn the key to OFF you can rest assured that the mags are grounded.
What is the difference between P1 and P2 power?
An electric power input P1 is stated where pump and drive motor are encapsulated in a single unit such as a glandless pump. However, both P1 and P2 values are normally stated. The required shaft power P2 is generally given where pump and motor are coupled such as glanded pumps.
What does P1 and P2 mean on a circulation pump?
The circulation pump has failed after twenty years or so and I’m replacing it like for like. The old pump label says P1 is 0.45 kw, and P2 is 0.25 kw. I understand that P1 is the wattage the pump uses (that I pay for) and P2 is the power delivered at the output shaft (please excuse my mixing of watts, power, etc).
What is meant by shaft power P2?
The required shaft power P2 is generally given where pump and motor are coupled such as glanded pumps. This is necessary to allow the use of different types of motors with differing power inputs.
What is a P2 module and how does it work?
That means automakers can easily expand their vehicle portfolio with less investment and more flexibility. Placed between the engine and transmission, the highly efficient P2 module combines a 48V electric traction motor, engine disconnect clutch, launch device and dual mass flywheel into a compact package nested inside the motor.