Interested to Buy Any Domain ? << Click Here >> for more details...
how to get 48 V DC
I have ...
1. 12 volt power supply board
2. DC power supply ( max. 30 v)
3. 9 volt batteries ( 2 - not
chargeble)
- 2 Answers
- 4595 Views
- I also Faced
- E-Mail Answers
Answer Posted / pratik
No need of the power supply board (conventionally it is 230V rms ac).
Connect the DC supply and two 9 volts battery in Series for the Voltage to add upto 30+9+9=48.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
How to design pavement quality concrete by using C.R.C.P Method
critically criticize the application of ring main unit in power system
What is the difference between electrical earthing and electrical grounding?
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
What is mason's gain formula?
Difference between control junction box (cjb) and power junction box(pjb)?
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
How to test Alternator stability test for REF relay
how calculate the electrical load for industry and office
can any tell me why slope 40% and 80% is calculated in differential protection?
WHAT IS DIFFERENCE BETWEEN MANUAL CONTROL AND MAGNETIC CONTROL AND STATE ITS ADVANTAGE /DISADVANTAGE
What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????
WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?
