## Math Problem Statement

A picohydro generator is to be used as power source for an analog pressure transmitter sending real-time data on water depth at dam outlet. The pressure transmitter has a voltage of 15 Volts DC and amperage of 20 milliamperes. What minimum power output and voltage of picohydro generator should you request for purchasing?

## Solution

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## Math Problem Analysis

### Mathematical Concepts

Electrical Power

DC Circuits

### Formulas

P = V × I (Power formula for electrical circuits)

### Theorems

Ohm's Law (V = IR, though indirectly related)

### Suitable Grade Level

Grades 11-12, College Physics or Electrical Engineering

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