Register to reply

Earthed line in Split power supply in op-amp

by Miraj Kayastha
Tags: earthed, line, power, split, supply
Share this thread:
Miraj Kayastha
Apr9-14, 03:44 AM
P: 71
What is the work of the earthed line with zero potential between two power sources in the op-amp.

What is the normal function of earth wire except for preventing shock?
Phys.Org News Partner Engineering news on
DIY glove-based tutor indicates muscle-memory potential
Tricorder XPRIZE: 10 teams advance in global competition to develop consumer-focused diagnostic device
Study shows local seismic isolation and damping methods provide optimal protection for essential computing equipment
Apr9-14, 07:48 AM
Sci Advisor
PF Gold
UltrafastPED's Avatar
P: 1,908
Best asked in the electrical engineering forum.
Apr9-14, 10:52 AM
berkeman's Avatar
P: 41,104
Moved to EE.

@Miraj -- can you post an equivalent schematic diagram of a typical opamp, like an LM741 or similar? That will make it easier for us to discuss your question.

Register to reply

Related Discussions
Converting split supply amplifier to single supply Electrical Engineering 6
Trying to convert an old Dell ATX power supply into a lab power supply Electrical Engineering 12
Computer power supply help.Want to know haw strong supply i need for my pc hardware. Computers 6
Set Up Dual Line Bench Power Supply For Op Amp Testing Electrical Engineering 1
Modified a computer power supply into a lab power supply Electrical Engineering 17