what are adantages of OC and SC test over the load test?
- 5 Answers
- 10060 Views
- I also Faced
- E-Mail Answers
Answer Posted / karthik_elec
we can calculate the performence and efficiency of machines
with out applying the loads.
| Is This Answer Correct ? | 18 Yes | 2 No |
Post New Answer View All Answers
What is the maximum percentage voltage drop (vd%)for a motor control center
should %impedance be high or low in a power transformer? if so why?
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
If one lamp connects between two phases it will glow or not?
Should power factor be low or high?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?
1 hp is equal to how much watt?
What are the different types of LT Cables?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
What should be the height of basement according to NBCC code?
what is arc flash and what are the hazards involved
