High Power
High Power
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 output 5V DC 2A UL listed High Quality switching power adapter Supply for US  US $4.80
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 BATTERY POWER SONIC PHR 12150 12V 36AH HIGH RATE 10 YEAR APPLICATIONS EACH US $122.00
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 HP 40A High Voltage Core Modular PDU 252663 D75 Power Distribution Unit US $299.99
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 HP 32A High Voltage Power Distribution unit PDU US $255.00
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 Tripp Lite SmartOnLine High Power Density UPS SU3000RT US $499.00 |
 EU 100 240V AC DC 5V 1A High quality Converter Adapter Power Supply US $7.00
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 Dell High Leakage Power Distribution Unit 1T890 13 Outlet 100 120V LOT OF 2 USED US $39.95
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 HP 48A High Power Monitoring PDU AF916A US $1,124.99
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 AC DC 5V 1A High quality Converter Adapter Power Supply US $7.69
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 Dell High Leakage Current Power Strip 0TP065 AS IS UNTESTED R9262 US $19.99
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 100V 240V AC DC 12V 2A High quality Power Adapter Supply Charger For CCD Camera US $6.99
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how can I multiply current 10 times without using a high power transformer?
I want to multiply current 10times for a second or two. So, is there any easy way to do that without using a high power transformer?
Thanx..!
Really what I need to do is, to increase the A/C current without using a transformer since it costs a lot..
The input is 230V & output is about 8 V, 30A.
Thanx a lot..!
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Edit: If your output is 8V ac, then a transformer is unfortunately your best bet. You can get real fancy and do a switching power converter/inverter (sort of like the inverters that convert 12V dc in vehicles to 120V ac), but that solution is outside the ability of most designers. You would lose a lot of hair ... and if you're lucky, it MIGHT be cheaper.
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I'm assuming you want to conserve power and increase I by a factor of 10 while decreasing V by a factor of 10? Remember;
P = V*I
A switching regulator will allow you to transform power from one form to another very efficiently (often 90% or better). It uses an inductor switched cleverly between the source and load. This is used in most modern power supplies instead of a transformer (like laptop supplies, cell phone chargers etc.)
Your question is a little vague ... you can increase current 10 times by reducing the load impedance (resistance) by a facto of 10. Ohms law V=I*R or I=V/R. Reduce R by 10, increase I by a factor of 10.
Hope this helps,
Dave
Pointing a star is easy with a high power green laser pointer
An aid in conducting a good presentations, reports or discussion is by using a high power green laser pointer. The 200mW 532nm Handheld High Power Green Laser Pointer (1x CR2 Battery) is a laser pointer that increases the probability of a successful presentation. The pointer can direct the attention of listeners, viewers or audience in a particular topic or subject to give it emphasis and focus.Laser pointers have been increasingly demanding due to its usefulness in aiding professionals in their work and daily activities. The 200mW 532nm Handheld High Power Green Laser Pointer (1x CR2 Battery) is a kind of laser pointers that is currently hitting the market. This high power green laser pointer is very effective in accurately fast in providing pointing operations.
A high power pointer
This 200mw green laser pointer pen is made of high level microelectronic technology that gives it a more effective and reliable beam point. This pointer features enables it to perform well even in harsh condition. This high power green laser pointer gives a more focus beam for easy and fast maneuvering.
Better visibility and great penetrability
This high power green laser pointer emits beam in a clearly visible ray. This ray is so clear that it can point objects or subjects effectively even in a brighter environment. The penetrability of this 200mw green laser pointer pen is great even if it is in a great distance. The focus is so intense that it reaches far objects with fast movement.
Uses and tasking
This high power green laser is very suitable to use in constellation and astronomy study, viewing or presentation. This astronomy green laser pointer can point stars effectively and accurately. This pointer adds lively interactions between presenter and audience giving the subject matter a bright and clear discussion. Furthermore, this 200mw green laser pointer pen is also a great surveying and investigation activities. Land surveyors and building inspector can easily point out location and spots for estimation or analysis.
Specification and details
- It has a class III standard FDA labeled.
- It has a green laser color.
- This high power green laser is powered by CR2 battery.
- The laser wave length is 532nm
- Its operation voltage is 3.0 – 3.6 Volts.
- It has a laser output of 200mW.
- This 200mw green laser pointer pen has a dimension of 13.5mm x 160mm / 0.53 in x 6.3 in (D X L).
- It has -10-+50°C storage temperature range.
About the Author
DinoDirect China Limited (www.dinodirect.com) is one of the biggest global online retailers. It offers a great quantity of products with competitive price by cutting the middleman and offering products directly to the terminal consumers. DinoDirect possesses a great many software products with proprietary intellectual property rights, owns technological superiority and an efficient marketing team among the similar industry.
HIGH POWER SOLDIER - BLUE RAGS
