How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?
2 7867How to calculate battery back up time for a 400 AH battery bank installed in telecom shelter for a load of 20 Amps and time taken to fully charge this battery bank?
3 21776How to calculate the electrical load for a standard telecom BTS shelter and capacity of DG set required to cater to this load?
3 40433hy i need help with LabView, I need a sample code of LabView to download serial data from the Intellivue Patient Monitor to PC. Thank you in advance.
1 4660how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
2206a 25kvar capacitor bank connected to the secondary side of transformer.then why the capacitor draws more current then rated
TATA,
3 8093A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.
GATE,
4 8856A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE
2585why the voltage level in transmission line are in multiple of 11kV, 22kV, 33 kV etc..( i.e., 220 V )?
4 8658Post New Electrical Engineering Questions
Why induction motor is widely used in industry
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
is it possible to have dc motors on single chip
What determines the thickness of the lamination or stamping?
What is lc oscillator?
what is the purpose of bypass mode in energy lighting transformer?
how can maintaince the acb contactor moveing and fixing kit
how we can calcultae the short circuit level for bus bar
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
What is the ratio of Booster transformer?
What is depreciation factor?
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
define digital electronic
What is an ideal transformer?
what is gridrotor resistance starter