What will be the output voltage from the bridge for a change

Assignment Help Electrical Engineering

Reference no: EM13229566

A Wheatstone bridge has a platinum resistance temperature sensor with a resistance of 120 ? at Oo C in one arm of the bridge. At this temperature the bridge is balanced with each of the other arms being 120. What will be the output voltage from the bridge for a change in temperature of 20o C? The supply voltage to the bridge is 6.0 V and the temperature coefficient of resistance of the platinum is 0.0039 K-1.

Reference no: EM13229566

Questions Cloud

Explain the ratio of the number of atoms of the isotopes : The ratio of the number of atoms of the isotopes 69Ga and 71Ga in eight samples from different sources was measured in an effort to understand differences in reported values of the atomic mass of gallium

Determine change in resistance when the temperature rises : A platinum resistance coil has a resistance at O0 C of 100 . Determine the change in resistance that will occur when the temperature rises to 30°C if the temperature coefficient of resistance is 0.0039 K-1.

Explain what would be the concentration of each of the ions : NaCl is added to 33.4ml of 0,327M AgNO3(silver nitrate). What would be the concentration of each of the ions(ie Ag+, NO3- Na+ and Cl-) in the reaction mixture after the reaction.

Demonstrate positive leadership skills : Identify and apply appropriate theory and models of leadership and have developed self-awareness of their own personal attributes relevant to leadership.

What will be the output voltage from the bridge for a change : What will be the output voltage from the bridge for a change in temperature of 20o C The supply voltage to the bridge is 6.0 V and the temperature coefficient of resistance of the platinum is 0.0039 K-1.

Complete and balance the equations and the oxidizing agents : Complete and balance the following equations, and identify the oxidizing and reducing agents. (Recall that O atoms in hydrogen peroxide, H2O2, have an atypical oxidation state.)

Explain what is the physical significance of air mass : The sun is at an altitude of 30 degrees to the horizontal. What is the corresponding air mass What is the physical significance of air mass Mars has a very thin atmosphere containing primarily CO_2 and dust particles.

Write a brief explanation about why the directors : Write a brief explanation about why the directors' duty to prevent insolvent trading exists and the circumstances and consequences of the ‘veil of incorporation' being lifted for insolvent trading.

Estimate the irradiance on the pv module facing south : The global radiation at the solar noon on a summer solstice in Albuquerque, New Mexico (latitude 35° N) is 60mw/cm^2. Assume that (a) 30 % of this irradiance is diffuse radiation and (b) the ground surrounding a PV module is non-reflecting

User Account

All Pages