Circle diagram Circle diagram First conceived by A. Heyland in 1894 and B.A. Behrend in 1895, the circle diagram is the graphical representation of the performance of the electrical machine drawn in terms of the locus of the machine's input voltage and current. The circle diagram can be drawn for alternators, synchronous motors, transformers, induction motors. The Heyland diagram is an approximate representation of 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. Another common circle diagram form is as described in the two
What Is a Rumpletilskin? McGurk, VP of Radio & Retail Promotion at Poindexter, who later became the first Marketing Director of Redeye Distribution and Yep Roc Records of Haw River, NC. What Is a Rumpletilskin? What Is a Rumpletilskin? is the first and only album by hip hop group Rumpletilskinz, released on July 13, 1993, on RCA Records and produced by the group's producer, R.P.M. The album failed to make it to any of the "Billboard" charts, but two singles did, "Attitudes" and "Is It All Right?" Both made it to #24 on the Hot Rap Singles. This release received extensive national independent retail