In India,we use 230V,50HZ,where as many other countries use 110V,60HZ what r d advantages and disadvantages of each of them?
GVK,
8 29441The readings with a Multi meter are 15 Amps Phase Neutral 192,Phase Earth 194 and Neutral Earth 24 5 Amps Phase neutral 192, Phase Earth 153, neutral Earth 48
1 3328The reason why the sending end and receiving end voltage sare almost equal when capacitive load is added.
4 11230can we connect transformer with star conected secondary to delta connected primary in series?
1 4332What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
2904plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com
2166for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain
4 17339How can we measure the frequency of a rotor running in full load condition? Explain the method of measuring.
2 6202how can you calculate the value of external resistance inserted in a slipring industion motor? (eg. 110 kw / 990 rpm/50Hz/stator v-415/stator Amp-195/Rotor V-440/Rotor amps- 151.)
6 52507Post New Electrical Engineering Questions
How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?
how can i change the rotation of the AC single phase induction motor and show me by diagram
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give
why 3 phase is converted into 2 phase using electronics circuit why not 2 phases are diresctly putted from the 3 phase transformer??
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
How are load losses and no-load losses measured at site in a DG set?
what is integrated ac contact circuit
WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER
Which level of the Transformer oil got dielectric strengh? And why?
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
What is inrush current?
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
CBCT selection
How to calculate the size of earth cable to earth the neutral of UPS ?