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Philishave model HQ-5426 "Heritage" Philishave model S3552 celebrating 80th anniversary of Philishave brand. Philishave was a brand name for electric shavers manufactured by Dutch electronics conglomerate Philips, under its Personal Health division. In recent years, Philips had extended the Philishave brand to include hair clippers, beard ...
Philips Norelco is the American brand name for electric shavers and other personal care products made by the Consumer Lifestyle division of Philips. [1] [2] For personal care products marketed outside the United States, Palau, Micronesia, and the Marshall Islands, Philips used the Philishave trademark until 2006. Philips then dropped that name ...
An electric shaver (also known as the dry razor, electric razor, or simply shaver) is a razor with an electrically powered rotating or oscillating blade. The electric shaver usually does not require the use of shaving cream, soap, or water. The razor may be powered by a small DC motor, which is either powered by batteries or mains electricity.
Alexandre "Sacha" Horowitz (24 March 1904 – 1982) was a Belgian-born Dutch mechanical engineer and inventor.. Alexandre "Sacha" Horowitz was born in 1904 in Antwerp, (Belgium) to parents of East-European Jewish heritage, and lived from 1914 in The Netherlands until his death in 1982.
The circle diagram can be drawn for alternators, synchronous motors, transformers, induction motors. The Heyland diagram is an approximate representation of a circle diagram applied to induction motors, which assumes that stator input voltage, rotor resistance and rotor reactance are constant and stator resistance and core loss are zero.
In vector control, an AC induction or synchronous motor is controlled under all operating conditions like a separately excited DC motor. [21] That is, the AC motor behaves like a DC motor in which the field flux linkage and armature flux linkage created by the respective field and armature (or torque component) currents are orthogonally aligned such that, when torque is controlled, the field ...
The switched reluctance motor (SRM) is a type of reluctance motor. Unlike brushed DC motors , power is delivered to windings in the stator (case) rather than the rotor . This simplifies mechanical design because power does not have to be delivered to the moving rotor, which eliminates the need for a commutator .
The razor may be powered by a small DC motor, which is either powered by batteries or mains electricity. Many modern-day models are powered using rechargeable batteries. Alternatively, some models use an electro-mechanical oscillator driven by an AC-energized solenoid. Some early mechanical shavers had no electric motor and had to be powered by ...