Answer Posted / a.pushparaj
UPS OUTPUT HAS PURE SINE WAVE IT REQUIRE COMPUTER ONLY,
INVERTER OUTPUT NOT HAS PURE SINE IT SUITABLE ONLY LIGHTS,
FANS,MOTORS REMAINING THINGS ALL ARE SAME
| Is This Answer Correct ? | 4 Yes | 8 No |
Post New Answer View All Answers
What is dc current source?
what is the difference b/w UHVDC and HVDC(LIGHT)?
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
How two nos. 130 kw D.C motor get synchronise using D.C drive.
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
What are the advantages and disadvantages of closed-loop control system?
What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?
Z transform is use when system is not a) converges b) diverges
how the phase convertor changes the no. of phases
WHAT IS ELECTRICAL MAINTAINTENCE ?
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?
What is an iron loss or core loss pi?