tender for set of wire wound silicon cement coated resistance of one set consisting two items two nos.(i) rq-30,20k ohms 75 watts, 500 volts ac. (2) rq-20,13.2k.ohms, 75 watts, 900 volts ac with makersname , months year and batch no. of manufacturing at conspicuous place. spec.no.- clw/es/r-38 anddrg.no- clw/es/sk-1/r-38.
