what is meant by phase &line voltage, how its differ from
each other ?
Answer Posted / manju
consider 3phase system, if v measure voltage between line and line the voltage is 430v. and if measure between line and ground voltage will be 230v.
| Is This Answer Correct ? | 4 Yes | 16 No |
Post New Answer View All Answers
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
how can i get an electrical c-certificate?
What are the disadvantages of autotransformer?
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
what is the voltage between earth to neutral in lift.
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
design a LV scheme for a 15 storied building?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what is the chiller and working principal
which connection is safer series or parallel?usually which connection we prefer at home?
Why the earth to phase voltage is high 250 compare to other two phases
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
What happens if i apply 500V to 440V rotary Switch ?
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
Sate maximum power transfer theorem?