why in transformer there is not rotating
fiddl/ magnetic field like motor
- 4 Answers
- 4338 Views
- I also Faced
- E-Mail Answers
Answer Posted / nitin thakur
because in a t/f there is no moving parts , only the magnetic flux changes which links both the primary and secondry ,but the overall magnetic field is stationary.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How does a transformer contribute towards the widespread popularity of ac system over dc?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
how are reversing the direction of rotation of dc motor
What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??
a simple c++ program to calculate simple interst with its data members as private
Iwould like to know barc interview questions
What are the basic & Majour problems in UPS ?
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
WHat is the general checks required for Dry type transformers
Where can I get CPWD electrical specifications & Shedule of rates? Please help me
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
all interview questions with answers of ntpc (2000-2009
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
Why is the starting current high in dc motor?
In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?
