kHAWAJA M SOHAIL
Member
Hello everyone
I got problem during practical.
I am using delta plc modelVP20EX00R2.
Problem is that when i give 7v dc supply through bridge rectifier to analog input of delta plc (A0v+) and (A0v-)..When i check the voltage across (A0v+) and (A0v-) through multimeter...I got 14v...How is that possible that i give 7v from bridge rectifier to analog input of delta plc and 7v convert into 14 v..
Please help!!!
I got problem during practical.
I am using delta plc modelVP20EX00R2.
Problem is that when i give 7v dc supply through bridge rectifier to analog input of delta plc (A0v+) and (A0v-)..When i check the voltage across (A0v+) and (A0v-) through multimeter...I got 14v...How is that possible that i give 7v from bridge rectifier to analog input of delta plc and 7v convert into 14 v..
Please help!!!