Voltage drop at DC Source

Please refer to:

https://www.circuitlab.com/circuit/j2w7f3/voltage-drop/

If the DC voltage source is 277V, why I have only 260V at the terminal of the DC source? Is there an internal impedance being considered for the source?

If so, where can I change it?

Thanks.

by corvalan
May 25, 2014

Hi corvlan, the drop is coming from your resistor RTG (25R). Try to put the ground to the junction of -DC Source, RN and RTG. Your 277v will show up.

Enjoy!

by cesad
May 25, 2014

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