if a 3phase motor runnig in star delta starter with full
load of its,and its rated 15 amps.now we conneted over load
thermal relay at its main contactor,here what will be our
amps sittings?

Answer Posted / tp

15 amp

Is This Answer Correct ?    2 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?

840


sir, i'm preparing for hpcl exam officer trainee pls tell me how the exam ques paper pls pls

1780


How to calculate fault level of 11 KV system

1514


How stabilizer works??

1650


After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?

1277






What is meant by load angle of an alternator? Upon what factors does the load angle depend?

2562


Define noise?

715


A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.

1520


if sf6 gas low in gis what will happen

381


Igfet is a

1198


what clearance required for 4.5 mva dry type transformer?

1625


how to calculate energy of 3-phase motor?

1553


what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?

1682


How can calculate the rating of a alternator for a given specific load with formula

1844


what may the reason for vector shift in a generator?

1395