which course is maximum demand in industry and give me the
list of best courses for electrical engineers
Answer Posted / bikinas
graduate in power systems and plant electrification,
maintanance of electrical machines
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
Advantage of LT panel vs HT panel
explain different types of d.c motors?
HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
what is Anti-pumping?
What is the difference between type1 and type2 relay protection co-ordination for motor feeders
Why PS class CT is always preferred for Differential protection?
after how many spot we must chang secondry cable in portable spot welding gun?
How does a battary stores charge in it? please explain in simple manner and in detail.thanks
sir i am apearing for nic exam.i dont know exam pattern.can you please send me some model papers
"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS
is there any current and voltage drop on liquid resistance starter water/soda tank ?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir