Tender For supply of law of forces , friction bwn wood and glass , velocity of sound in air , focal length of convex lens , refractive index of trvlng microscope. , winchester bottle , all glass single distillation unit , straight snips , bench vices , shear machine , forge for heating ms rod , anvil with hardie hole , swage block thick swage block , hand hammer , straight peen wooden handle , cross peen hammer wooden handle , sledge hammer wooden handle , flat tongs 450mm , round hallow tongs , v-mouth tongs , square hollow tongs 450mm , cold chisel , hot chisel , ammeter mi 0-5a , ammeter mc 0-1.5a , ammetermi 0-2.5a. , voltmetermi , wattmeter , single phase loading , three phase loading , digital tachometer , earth tester digital , single phase energy meter , ab plc trainer kit , dc series motor , slip ring induction motor , capacitor start motor , universal motor , three phase variac , single phase variac , automatic star delta starter , half controlled bridge rectifier , single phase series inverter with r and rl loads , dc shunt motor using chopper , kirchoff law trainer kit , digital multimeter , 0.5 hp, 230v electric blower , op-amp trainer kit , dual channel cro , video door bell kit , remote control switch system for lights fan , switching of various electrical devices using mobile , switching of various electrical devices using iot , vi characteristics photo cell trainer kit , logic gatestrainer kit , half adder full adder trainer kit , encoder decoder trainer kit , flip flop trainer kit , counters trainer kit , universal shift register trainer kit , split phase motor , milling machine , bomb calorimeter
Tender For supply of high voltage rectifier transformer for unit-iv esp.note:1. prospective bidders may get the specification free of cost by downloading from the following websites.tangedco www.tangedco.gov.innic https://tntenders.gov.in/nicgep/apptender opening (electronically):o/o the superintending engineer/p&a/ttps tuticorin. (executive engineer/sp/ttps)
Tender For supply of brushless alternator 4.5 kw, 110 v dc complete excluding rectifier-cum-regulating unit or electronic rectifier cum regulating unit conforming to rdso specification no. rdso/pe/spec/tl/ 00 54-2003 (rev.0) with amendment no.1 &2 with following details. (a) alternator pulley shall be as per rdso drg.no. skel 3882 (rev.2) 2014. (b) axle pulley shall be as per rdso drg.no. skel 3883 alt.5. (c) rubber pad shall be as per rdso drg.no. rdso/pe/sk/tl/0084-2005 (rev.0), alt.2 (d) safety chain shall be as per rdso drg. no. skel 3934 alt.2. (e) suspension hanger pin with split cotter and washer shall be as per rdso drg.no. skel 3939 alt.3 and washer shall be as per item no.2 of icf drg.no.icf/ std-3-2-003 alt.b. (f) belt tensioning device shall be as per rdso drg. no. skel 3940 alt. 5 sheet i & i i and indicator plate cut to 250 mm length. (g) terminal board shall be as per rdso drg.no. rdso/pe/ sk/ac/0047-2003 (rev.4) (h) wear resistance nylon bush shall be as per rdso drg.no.rdso/pe/sk/tl / 0085-2014 (rev.1). icf approved makes of: 1) dishita, 2) hmtd, 3) ic electricals, 4) kind, 5) kel, 6) pd steels, 7) presstech, 8) star electric, 9) stesalit and (10) gpgpl or any other make with prototype approval from rdso/rcf/icf [ warranty period: 30 months after the date of delivery ]
Tender For supply of universal type rectifier-cum-regulating unit of magnetic amplifier design conforming to rdso specification no. rdso/pe/spec/ac/0056-2014 (rev 1), suitable for 25 kw 110v brushless alter nator. however, the firms may quote for latest specification/drawing with amendment if any issued by rdso/icf/rcf. [ warranty period: 30 months after the date of delivery ]
Tender For supply of amalgamated pre-cooling transformer cum rectifier unit (battery charger) 200a, 130v, dc for sg ac coaches with stainless steel enclosure for charging vrla batteries confirming to rcf sp ec. no. edts.041 (rev.b) with icf amendment no.1, 2 & 3 and amended as per dy.cee/d s note no. md/dss/spec/211 dt.11.09.2001. however, the firms may quote for latest specn./drawing with amend ment if any issued by rdso/icf/rcf. [ warranty period: 30 months after the date of delivery ]