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- What are the different types of PCBs?Enumerate and explain some techniques in soldering.Please do a detail Compare and contrast of Power Drill vs Measuring TapeSoldering is an example of O a. Heat treatment process. O b. Material removal process. O C. Joining and assembly process. O d. Casting process.
- 2. Explain electrical contact resistance. Holm model of electrical contact resistance. Contact hysteresis and main related parameters.Q1 (i) What is an LVDT and what is it used for? (ii) Describe the construction features of an LVDT. Q2 (i) What is a strain gauge and what is it used for? (ii) What is the principle of operation of a strain gauge? (iii) Describe some applications of strain gauges.Explain the following static performance terms as applied to measument systems 1. Accuracy 2. Resolution 3. Span and range 4. Hysteresis 5. Dead band 6. Sensitivity
- # in the table provided below you have the result of measurement of the platinium resistance temperature detector RTD. here is the question please1. determine by using least square regression the SENSITIVITY AND coefficien reistance of temperation alpha Answer only handwritten and asap for likecould you give me a more detailed amswerSummarize on how testing is carried out on isolators and circuit breakers of high voltage system. High voltage engineering
- What is voltage stability?a) explain the principles of SMAW welding. b) explain the output slope of power source for SMAW c) explain the purpose of flux electrode of SMAW d) discuss two (2) types of covered electrode that are classified in SMAW process(i) The full-load current, (ii) The full-load copper losses, (iii)The full-load efficiency, (iv)The maximum efficiency.