About the S-25026
The S-25026 is a PC Card VVT-2 that was made by Reliance Electric. The front of the S-25026 is marked with a VVT2 across the top next to the Reliance Electric Logo. Then the S-25026 has a variable resistor with a range of zero to ten and titled #1 GAIN. There is a second variable resistor with a range of zero to ten as well and titled #2 GAIN. The remaining area on the front panel is taken up by a standard terminal block with eight openings, with screws on top. The VVT2 card has three transformers near the center of the card. Each transformer has a black wire, a yellow wire, a white wire, a dark blue wire, an orange wire, a red wire, and a light brown wire that is attached to it and then to the circuit board. There are also eight silver transistors and four black transistors. The circuit board features forty-seven various styles of resistors that fall under the large category of fixed linear resistors. There are thirty diodes of different styles, and fifteen capacitors or various styles. The S-25026 has three small integrated circuits to hold information. There are also two small variable resistors on the circuit board that are circular and silver with a yellow center. These variable resistors are labeled #1 ZERO and #2 ZERO. The S-25026 has some areas where additional components can be added if need be. To operate the S-25026 slides into a power rack and is secured using anchors on the front panel.
