AP Transco Assistant Engineer (Electrical) Model Question
papers
Answer Posted / vishvamber
yes i want apransco model question papers
| Is This Answer Correct ? | 118 Yes | 4 No |
Post New Answer View All Answers
What is the difference between alternator and generator?
Define super node?
What is line resistance of cable & how it can be measured ?
Power factor =1.000 at factory in supply. However, PF = 0.8 at motor end. Current = 100 Amp, Voltage = 400 V. What is the power distribution loss? Can I reduce it by adding capacitor at the load feeder?
volts=230 c=10mf a=??
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel
What is Traction? 1KVA Alternator, How much urrent taken?
what is the voltage between earth & neutral in 3 phase electrical connection.
how to enter inverter parameter? without manaual?
What are diffrent type of road taxes?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
What is the mechanism of WTI
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?