Interested to Buy Any Domain ? << Click Here >> for more details...
In an ammeter used for measurement of current, what is the
meaning of the representation of range as '0-50-300'?
- 4 Answers
- 9324 Views
- I also Faced
- E-Mail Answers
Answer Posted / mahesh
It is a meter that can used in motor fdr. means motor FLC
is 50 Amp. & it's starting current is 6 times, i.e.300AMP.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
State the methods of improving power factor?
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
What is a fuse? How does it work? What are materials used?
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
Define active filter?
I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
why we need to us lenz's law for synchornous motor
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)
what is package substation.how many types they have
in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
The moisture in air will condense at
What is conventional thermal current (Ith)
