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What else can I help you with?
How to determine the net positive suction head available?
To determine the net positive suction head available (NPSHA), you need to calculate the total fluid pressure at the pump suction inlet (including atmospheric pressure, fluid pressure, and velocity head), then subtract the vapor pressure of the fluid at the operating temperature and pressure. If the calculated NPSHA is greater than the net positive suction head required (NPSHR) for the pump, it is considered adequate for proper pump operation.
What is the temperature coefficient of an extrinsic semiconductor is?
positive
Is an absolute temperature scale always positive?
Yes, it is always positive. 0 K is the lowest temperature there can be.
How do you determine the number of electrons in a positive ion?
impossible.
What is the coldest temperature with positive and negative?
-1
What is the temperature of a pink dolphin?
3.0000003.3c and i am positive
What is the temperature coefficient of extrinsic semiconductor?
positive
Why do conductor have a positive coefficent?
You mean positive temperature coefficient? Yes conductors as they get heated then due to the nucleii vibrating with greater amplitude would have a grip over the moving electrons and so the resistivity increases with the increase in temperature. Hence positive temperature coefficient.
For the specific heat capacity equation q equals m x C x Δt does change in temperature always have to be positive?
No, the change in temperature does not always have to be positive in the specific heat capacity equation. It can be positive if the temperature increases or negative if the temperature decreases. The sign of the change in temperature (Δt) will depend on whether heat is being added or removed from the system.
What is the difference between positive and negative temperature coefficient of resistance?
Negative temperature coefficient of resistance means that as the temperature of a piece of wire or a strip of semiconducting material increases, the electrical resistance of that material decreases.
What does the acronym PTC mean?
1) Positive Temperature Coefficient 2) Positive Train Control.
Is fifteen degrees positive or negative?
This is a positive temperature on the Celsius scale and negative on the other scales.
