polar relay

polar relay

[′pō·lər ′rē‚lā]
(electricity)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Members of the McVities Penguin Polar Relay tackled the route in five teams of four and had to put on a stone of muscle to enable them to pull sledges weighing 120lb.
Rosie, 37, Andre Chadwick, 32, of Cambridge, Sarah Jones, 28, of Maidstone, Kent, and Juliette May, 33, of Redhill, Surrey, were a team in the McVitie's Penguin Polar Relay.