Interested to Buy Any Domain ? << Click Here >> for more details...
how determine base of given number like 302/20=12.1
- 2 Answers
- 10714 Views
- I also Faced
- E-Mail Answers
Answer Posted / mahfuz asif
Consider, 302 = 3b² + 0b + 2
20 = 2b + 0
12.1 = 1b + 2 + 1/b
Now,
(3b² + 2) / 2b = b + 2 + 1/b
3b² + 2 = 2b² + 4b + 2 [ multiplying by 2b ]
b² = 4b
So, b = 4
Therefore, base is 4.
| Is This Answer Correct ? | 25 Yes | 4 No |
Post New Answer View All Answers
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%
Who many reason of ignition fail ?
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
HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
Is RTCC panel needs any control supply.
how to i get B licence,i am completed BE electircal and electronics engineering.i want to konw the proceduure to get b licence
what is efficient motors and how it is different from normal induction motors
Please send 110 kv sb station full single line drawing(sld)
No load tap changing transformer working
what is the difference between directional & non directional earth fault with example please explain.
The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
what are factors to be consider to design a HT & LT motor?
can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.
