Interested to Buy Any Domain ? << Click Here >> for more details...
If single phase having 220v so why 3phase is440v.
- 7 Answers
- 24193 Views
- DLF, I also Faced
- E-Mail Answers
Answer Posted / md. obaydur rahman
In case of single phase voltage the voltage is measured from
1-phase to neutral but in case of 3-phase voltage the
voltage is measured from 1-phase to another phase but not
among three phases. Hence the 3-phase voltage is
=1.732*single phase voltage.
| Is This Answer Correct ? | 3 Yes | 5 No |
Post New Answer View All Answers
What is the numerical quantity of sqcm?
wish of these transformer uses oil?
What is the current carrying capacity of 35sq.mm flexible cable?
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
how to prepare the technical test
can we install HT panel & LT panel side by side or how much clearance is required ?
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
Draw a 230kv two-bus bar system showing the following. 1.Two generators (150MW) each connected through one 15.75/230KV transformers 2. 1 outgoing lines 3. Two 230/130 KV transformers 4. BUS PT's 5. CT
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?
What is transister define the transister ammiter ,base, colector.
