what is lowest system voltage?

Answer Posted / velavan

line to neutral=230v
line to line = 440v

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

699


WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?

1790


How to check the LM324 Ic

7988


Air refrigeration cycle works on the

633


what is vA rating and class of a ct.

1410






What is the purpose of using busbar mounting fuse?

1580


Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

2492


2. What are the parameters of EHT sub-station?

1804


Why cables and busbar both needed in LT Panels?

1714


What are the different types of transformers?

631


What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?

2424


Why is a synchronous motor always star connected??

2082


What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

1578


What is electrical cable termination

2192


how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)

1418