In 1934 the standards for the Abacot Ranger Duck breed in Germany were set under the name of Streicher-Ente. The Female Abacot ranger duck are normally lighter than the males. The average females weighs about 5.5 pounds (2.5 kg) and the male weighs 6.6 pounds (3 kg). Rarely will you find this Abacot ranger duck flying. In fact, the Abacot Ranger Duck are not at all good at flying. Features about the Abacot Ranger Ducks Bills.
Electric Field Mill An Electric Field Mill is an electro-mechanical device which measures the strength of a static electric field. One or more electrodes are alternately exposed to and then shielded from the field to be measured.
Magnetic fields. 1  Electric fields arise from voltage. 2  Their strength is measured in Volts per metre (V/m) 3  An electric field can be present even when a device is switched off.  Field strength decreases with distance from the 1  source. Most building materials shield electric fields to some extent.  Magnetic fields arise from current flows.