what is the diffrence between preventive maintinance
corrective maintinance?
Answer Posted / mr.subrat tripathy.
simply,preventive maintinance is taken where not to bring
any damage to elect.equipments in normal and abnormal
conditions.
but corrective maintinance is taken for making the faulty
equipments clear(replacement may or may not require) and
connect them to the desired position again.
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
How Self works in DG set
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
Define closed loop control system.
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
What are linear and non-linear systems?
what is under coal gassification?
What is the permissible maximum flux density in transformer core?
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
how we provide neutral earth on synchronising panel as per electrical standards?
Mention what are the types of semi-conductors?
In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...
with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
how to test YNyn0 vector group in transformer?
how we can explain arc heatng?
how we do Vector group ,magnetic balance and tap changer test in Transformer?