The meaning of Piper is Flute player. Its origin is English. This name is mostly being used as a girls name. Last year it ranked 68th in the U.S. Social Security Administration list of most popular baby girl names. Show popularity chart Piper is an English surname that was popularized as a given name by the TV series Charmed and the actress Piper Perabo.
It is recommended to combine at least. three passes per run when using a small volume prover with a Coriolis. meter. A single round trip run is sufficient when using a pipe prover. Some small volume provers allow for selection of the detector. switches in order to set the ratio between the pre-run and active-run.
1 Connect the cathode terminal of the diode to the terminal marked positive on the multimeter, and the anode to the negative or common terminal. 2  Set the meter to read ohms, and a lowish reading should be obtained. 3  Reverse the connections. 4  This time a high resistance reading should be obtained. The reading should again read open circuit (the multimeter should deflect for a PNP transistor). 2  Now reverse the connection to the base of the transistor, this time connecting the negative or common (black) terminal of the analogue test meter to the base of the transistor.