Maharaja Ranjit Singh Punjab Technical University Tender

To Find the Breakdown Strength of Transformer oil: A transformer Oil Breakdown Test Set is an equipment that measures the Di-electric Strength of the oil. Complete apparatus with have testing kit and samples of oil

To Demonstrate the Operation of a Oil Circuit Breaker: Experimental setup consisting of Oil Circuit Breaker with control panel consisting of DP MCB, Digital MI Voltmeter, Digital MI Ammeter, Single Phase Current Source. All the accessories will be fitted on sheet fixed to M.S. box cabinet almirah type suitable for table mounting.

To find the Operating Characteristics of Fuse (HRC or open type): (a) To study the construction of the Relay and finding of its operating characteristics. (b) To study the time-current characteristics for given fuse. Appratus Required: 1. Thermal Relay - 1 No.; 2. Digital AC Voltmeter 0-300 V, - 1 No. ; 3. Digital AC Ammeter 0-10 A - 1 No. ; 4. Push Button - 2 No. ; 5. Rotary Switch, 6. DP Isolator ; 7. Multipoint Relay with transformer & rectifier supply - 1 No. ; 8. 1 Ph Variac - 1 No.; 9. Loading CT - 1 No. ; 10. Digital Time Totaliser’- 2 No. ; 11. Indicating Light - One each; 12. Fuse Holder - 2 No All the accessories and Relays must be fitted on sheet fixed to M.S. box cabinet almirah type suitable for table mounting with provision for lock and key arrangement.