What is the current carring capacity of 0000SWG and 0SWG overhead solid bare copper conductor. If possible please provide reference for various sizes Vs current ratings
1 3625On monitor it is written that current rating is 2.2 Amps. Is it a monitor current drawing capacity or CPU & monitor. If it is only monitor rating, what will be the rating of only CPU and what will be the power consumption rating of PC, Monitor & Scanner? In net, I learnt that computer consumes only 200-300W while running. With the current rating of 2.2 Amps, how it could be 200-300Watts. Please explain?
3 5606For example, if I use Star delta transformer for distribution, Can I Connect 230 V lighting load bewteen secondary phase & primary neutarl. What will be the effect, if I connect in this manner?
2 4735what will be the effect of leading power factor on turbogenerator (and system) that is running parallel with other TG.
1 3631IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
2143why one pin of plug pin is longer than other two? In some mobile chargers one pin is made not conducting .Why?
4 6695Post New Electrical Engineering Questions
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
State the other types of Air Conditioners?
what happen when we add mentos in cold drink?& why?
what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.
in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.
1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?
do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
Direction of flow of active power and reactive power with logic?
WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT
What will be the diameter of pipe between conservation tank and transformer
Difference between rating factor of cable and derating factor of cable?
How much no load current of synchronous motor
What is meant by RVT and NDR ? expansion and details of it