Interested to Buy Any Domain ? << Click Here >> for more details...
in VFD when freq is reduce the voltage will reduceor not if
it will reduced upto ...
- 8 Answers
- 10447 Views
- I also Faced
- E-Mail Answers
Answer Posted / ashok
yes voltage is reduced (out put) when frequency is reduced..
50 hz = 415v
25 hz = 270 v
0 hz = 0 v
if u reduce the frequency voltage reduce vice versa
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
According to underground cables a) stress b/w sheath & conductor is high b) inrush of core & conductor
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
what are the disadvantages in GIS over AIS
how to calculate the Neutral transformer impedance?
What is mean by hot and cold loop testing? What is the difference between them?
What is the current carrying capacity of 35sq.mm flexible cable?
is ac supply can store
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
On what cycle does thermal power plant operate?
how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
HOW TO CALCULATE EARTHING SIZING?
What is meant by derating factor?
