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need 2 step switch diagram

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mamun2a

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sample image:
1.

**broken link removed**

2.

**broken link removed**

12V 7.2Ah SLA battery > on/off switch > motor 6V [fan]
please input necessary switch dia for 2 step [hi and low] switching the motor [fan]

thanks
mamun2a
 
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I can't see the image.

What are you asking? PWM can be used to control the speed of the motor.
 
may be, some fan has only 2 step for control HI/Low, thats it
can u provide the switch diagram
 
How much current does the fan use?

The easiest way it to connect a resistor in series with it and a switch across the resistor.
 
about current , i don no, i found this fan run with 12 V and consume 80Watt approx. the power i use is 12V 7.2AH sla battery
 
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