1. The problem statement, all variables and given/known data Suggest a sensor with a signal conditioning can be used for measuring each of the following physical variables "heat, electrical current, angular displacement, pressure and heart beats"? 2. Relevant equations 3. The attempt at a solution Heat: sensor: thermometer or thermistor signal conditioning: voltage divider electric current: ?? angular displacement: ??? pressure: sensor: RTD signal conditioning: wheatstone bridge I need some guidance? please tell the sensor for each of these physical variables also which are the suitable signal conditioning and why if possible?!