why generator is design for lagging P.F(power factor)?
Answer Posted / abhi
the genrator is design for lagging p.f. because normally
genrator run on normal p.f.,but sometimesthe force of input
is very high.so in this way the generator does not
working.so we design generator for lag p.f.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
please send previous exams question papers
what is the safety points of vaccum circuit breaker.
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
Why induction motor is widely used in industry
what is the relationship between current&voltage in practical purpose ?
what is meant by the phrase 'static load' in case of shorting in a generator excitation system?
What is the function of auadag in a cro?
in shunt clippers why a resistor is used in sereis with the input