how the length effects the ampacity of the cable? if a cable
is carrying a current of 100A for 50m length then what will
the effect on current if we double the length?
Answer Posted / 98794
CURRENT WILL REDUCE
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
What are the disadvantages of autotransformer?
Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?
How can find thermal state value in relay for calculate thermal overload.
On Which Pressure PRV is operated.
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
What are the advantages of a three-phase system over a single-phase system?
how does a submersible pump work..?
how cables go in and come out for distribution from the feeder pillar box?
A low wet bulb temperature indicates
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is