Answer Posted / ansukh raghuwanshi
CT & PTs are called as INSTRUMENT TRANSFORMERS as these are
used to measure Currents (CT) and Voltages (PT it is also
called as VT) in circuit mainly in HT lines.
| Is This Answer Correct ? | 37 Yes | 3 No |
Post New Answer View All Answers
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
what is the difference between unarmoured & Flexible cable? How to identified?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
when ID fan will immediately stop through VFD what exactly cause and problem the ID fan
Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics
Block diagram of Power line communication?
What is lifting power for 1 wb/m2 and 1 A magnet?
What is Bolted fault?
what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????
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 ?
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
What is limitedly stable system?