Whether capacitor loads can be connected for testing a
diesel engine at its full load capacity? Is there any
limitation of capacotir load? Which is the best load for
testing DG sets?
Answer Posted / kj
Answer 1 is correct.
Normally a resistive load is used for testing a DG. As most
DG's are rated at 0.8 lagging power factor the resistive
load is calculated at unity power factor load on the DG.
This is usually 80% of the kva rating. This tests the
engine to full load.
Where it is required to test the generator at full load
also an induction load is used together with the resistive
load to give the correct power factor.
Capacitor loads are not normally used as DG's do not
operate safely on leading power factors.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How do we calculate the Out put voltage of generator, after the excitation is being given?
some basic standard questions on transformer.
What is the role of Dedicated earthing in UPS System?
why the rotor current becomes in steady state during high slip region? please verify with equations.
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
what happen when increase or decrease size of lamp,light.glass.
what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line
hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.
What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas
what is rating boiler
How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend
what is mean by PIR in circuitbreaker and give me detail of that?
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
At what speed an electric car can run with 2 HP motor of weighing 400 kg?