Interested to Buy Any Domain ? << Click Here >> for more details...
why VCB are not used in 132KV system(above 33KV system)
- 6 Answers
- 16745 Views
- Al Ahleia, I also Faced
- E-Mail Answers
Answer Posted / jobmonjacob
Vacuum restriction.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the formula to calculate distribution transformer De-rating on iron losses basis
calculate external resistance values to add to the rotor of a slip ring induction motor. STATOR- 415 V, 3 phase delta, 1100 A, 50 Hz, 1490 rpm, pf 0,86 ROTOR - 660 V, 590 A, 50 Hz. STATOR current at each steps STEP1-600A,STEP2- 800A,STEP3-1000A,STEP4-1100A.
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
Why do we require transformer with less specific weight if supply frequency is increased?
can someone explain that how the speed of the protection system affects the fault level calculation?
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
What happened when voltage will half value of current ...
What test must you do before powering up a circuit that you have been working on?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
one electromagnet is called
What are your future plans for the company if permanently employed?
how to handle 2500 kva transformar
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
