Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer comes only in standard rating like
11kv,33kv,66kv....and not like 33.33kv and so on?
- 3 Answers
- 11227 Views
- I also Faced
- E-Mail Answers
Answer Posted / e.b.n chowdara
Generally Power transformers are placed in Transmission and distribution lines, so these line are stranded ratings like 11kv,33kv,132kv,220kv,400kv. So transformer voltage rating are like that.
| Is This Answer Correct ? | 8 Yes | 13 No |
Post New Answer View All Answers
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com
block diagram of 2 ups system connected in parallel mode?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
What is difference between Harmonic and Non harmonic Capacitor Bank?
What is the maximum and minimum rating of UPS?
given data are load current & power factor cable core size? plz any one update the calculation formula
WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
What is the effect of solar radiation on the design of an Isolated Phase Busduct?
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
What is sink and source?
