3. What is Impedance Voltage in Transformer?
Answer Posted / ahmed
Impedanc voltage value depends on the design of the transformer. decreasing this value means good transformer materials and vice versa.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What happens if i apply 500V to 440V rotary Switch ?
If a high resistance fault occurs,then what are the changes will happen in the system?
Why derivative controller is not used in control systems?
What are the various types of BUSBAR Schemes? explain each
How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?
i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
how ups works ? various parts of ups and working principle
why connecting surge unit in contactor coil
HOW TO CALCULATE EARTHING SIZING?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.
What is the reason that the humming sound is coming from the induction furnace panel?