MOSFET and DC motor driving circuit
  
  
  
  
  
  
  
  
    
      
      
      
      
        
          
            
              
                
                  
  
    
      
      
      
      
    
  
  
      
      
  
                  
                  
                    
                      
                        
                        
        
                        
                            
                            
                            
                            
                              
                                
                                  
                                
                                  
                                
                              
                            
                            
  
  
 
  
      
         
      
      
  
  
  
						
                         
                        
						
          
             
          
                      
                      	                 
                      	
                      			
In the given MOSFET and DC motor driving circuit, we can see that R1 and R2 form a voltage divider network. The voltage at the Gate terminal of the MOSFET increases as the light falls on the LDR. As the Gate voltage of the MOSFET increases, it gets turned on and its Drain and Source get connected. Clearly, now the current from V3 can flow through Motor M1, and hence the motor operates.
                      		
                    	
                      
                    
     
                   
                    
                  
                
              
  
            
        
          
        
        
            
 
               
        
		
        
		
  		      
       
      
      
      
    
  
  
  
 
    
    
   
MOSFET and DC motor driving circuit
            Available:In Stock
- Product SKU: LGSK023
          
₹ 129
           ₹ 199
   
                          
                          
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          Specification
Description
MOSFETs driving circuits are also transistors hence their characteristics are very similar to BJT. Here we are using power MOSFET hence it is capable of handling more power. Motors generally consume more power to operate hence we are using POWER MOSFET here. The use of LDR(Light Dependent Resistor) makes the device more interesting. LDR has the property of changing its resistance as the light falls on it.In the given MOSFET and DC motor driving circuit, we can see that R1 and R2 form a voltage divider network. The voltage at the Gate terminal of the MOSFET increases as the light falls on the LDR. As the Gate voltage of the MOSFET increases, it gets turned on and its Drain and Source get connected. Clearly, now the current from V3 can flow through Motor M1, and hence the motor operates.
Physical Attributes
- Dimensions (cm) L x W x H : 20 x 15 x 5
- Weight (gm): 200
 
        
       
          
       
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
  