Ammeter current to be measured deflects the moving magnet. Since the ammeter shunt has a very low resistance, mistakenly wiring the ammeter in parallel with a voltage source will cause a short circuit, at best blowing a fuse, possibly damaging the instrument and wiring, and exposing an observer to injury. In AC circuits, a current transformer converts the magnetic field around a conductor into a small AC current, typically either or at full rated current, that can be easily read by a meter. In a similar way, accurate AC/DC non-contact ammeters have been constructed using Hall effect magnetic field sensors. A
Becky Measures a song bearing the same title was also released in February 2007 by Ovacast featuring Becky on vocals. It has reached #67 on the UK Singles Chart. Measures was for a time a volunteer dog walker for the Chesterfield & North Derbyshire Branch of the RSPCA, and was a guest judge at their Fun Dog Show on 17 June 2007. Note Becky Measures quit peak FM Becky Measures Becky Measures (born 13 October 1981 in Derbyshire, England), from Bakewell, Derbyshire, is a radio presenter on Peak FM, an independent local radio station in Derbyshire and a professional charity fund-raiser. She