Answer Posted / pravin
The locomotion in which driving force is obtained from electric motors is called as electric traction
| Is This Answer Correct ? | 29 Yes | 9 No |
Post New Answer View All Answers
compare between starting charactristics of synchronous motor with those of 3Q Squirrel cage induction motor
What will be result if we connect LT votage to the terminal of HT motor?
Why squirrel cage motor can only use with low starting loads ?
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
how was your last weekend.
hi can anyone pls tell me the eee interview core questions asked in l&t
please send me the previous year's question papers of jindal GET exams
what will happen if synchronous machine rotor fed from single phase ac supply
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
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.
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
Draw a block diagramof Three UPS systems connected in Parallel mode?
