1. Why a DC motor starter is called 3 point starter

Answer Posted / karthick

because it has three terminals line,field,armature.these
three terminals are connected to their respective ones in a
motor.

Is This Answer Correct ?    37 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how r charge carriers produced

1635


Why we use ups battery and dsdb battery in thermal power plant

1644


what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

2115


State the methods of improving power factor?

618


how to calculate current and voltage in a same circuit?

1681






What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

1397


If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

932


how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

1467


Which is the oldest hydropower plant in india?

682


What is different between Difnit time and instatous over current relay

1981


33kv substation lay out details & line to line & line to earth measurements

2170


We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.

985


how to calculate vfd o/p voltage by frequency

1723


Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?

2084


Name one of major transformer company in KSA ?

755