Answer Posted / taru aggarwal ymca
HVDC (high voltage direct current ) transmission is used to
reduce the inductive effect in transmission line .although
losses are less but there are disadvantage like use of
inverter and rectifiers of high voltage which are very
costly nows days 765kv dc line project is going n
| Is This Answer Correct ? | 14 Yes | 2 No |
Post New Answer View All Answers
I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?
Circuit diagram of tube light without starter using electrical choke
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
what is POTT and PUTT explain?
how to check regenerative load in drived motor
difference between main metering kiosk and check metering kiosk
List examples of current sources?
how mass curve differs from hydrograph.
What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
Enlist four components of electrive drives.
What is block diagram?
how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)