| 摘要 |
PURPOSE:To reduce a variation in temperature of supply voltage to a temperature compensated element and keep it almost in a constant value. CONSTITUTION:This is a network that is provided with a voltage supply terminal (a), a terminal (b) being connected to a compensated element and a ground terminal (c). Two resistive elements R1 and R2 are connected to an interval between both these terminals (a) and (b) in series, and a positive characteristic thermistor Z1 is connected to the element R2 in parallel. Likewise, two resistive elements R3 and R4 are connected to an interval between both terminals (b) and (c) in series, and a negative characteristic thermistor Z2 and a resistive element R5 are connected to an interval between the terminal (b) and a connecting point of two terminals R3 and R4 in series. |
