10. in chemistry are homogenous mixture of two or move substances. Solids Gases Solutions 11. is defined the electromotive force that sends one ampere of current through a resistance of one ohm. Ampere Volt Ohm 12. The gas in the in candescent lamp is
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- 13. At what amperage differences will a GFCI trip? 14. What do DC and AC stand for? 15. True or False: An electron holds a positive chargeDiscuss Potential barriers of combined heat and power (CHP).A coil has 200 At with a flux of 25 µWb in the iron (a) Calculate the reluctance. If the reluctance of the path with an air gap were 800 × 106 At/WB, (b) how much magnetomotive force would be needed for the same flux of 25 µWb?
- A. It took a heater of 2 KW 158 minutesto raise by 30°C the temperature of water in an industrial vessel. How many gallons of water are inside the vessel? A. 30 gallons B. 10 gallons C. 40 gallons D. 20 gallons B.The ohmic resistance of a large magnetic contactor is measured to be 20 ohms. A 230 V is impressed on the contactor and the current is taken as 3.2 amperes. Neglecting core loss, determine the inductance of the contactor in mH. A. 261 B. 183 C. 315 D. 251q1) Draw magnetization curve for iron under AC excitation at 0 Hz, 50 Hz, and 100Hz on the same graph. repeat part (1) for wood. What can be inferred from the fact that flux form closed paths.A mild street ring having across sectional area of 600 sq mm and a mean circumference of 500 mm has a coil of 300 turns uniformly around it. Calculate the reactance at the ring and the current required to produce a flux of 800 uwb in the ring. If the relative permeability is 400.
- Question 3 a) Explain in detail anyone the following: i) Steady-state stability ii) Dynamic-state stability iii) Transient-state stability b. Explain the ‘equal area criterion’Determine the resistance of a copper conductor with a diameter of 6mm and a length of 20m.The resistivity of copper is 1.7?10−8 ohm-meters.2. Find out, and in your own words write what differences in electrical behavior obey.between one material and another (conductors, semiconductors and insulators).3. A copper wire has a resistance of 10Ω at 50 ° F, what resistance will it have at 70 ° C?4. If we have a single-phase motor at a distance of 100 meters and its nameplate registers the followingdata. U = 120V / In = 25th. Calculate the potential drop over the electrical conductor. If we measure at the terminalsconnection of the motor How much would be the voltage registered in the Voltmeter?5. Considering the scheme of the voltage divider (voltage divider) shown in the followingImage, Design the circuit calculating its resistances (R1 and R2) to obtain an output voltage ???? of 5Vmaximum dc, taking into account that the input voltage ??? is 30V dc. (Use values greater than or equal…Determine the resistance of a copper conductor with a diameter of 6mm and a length of 20m.The resistivity of copper is 1.7?10−8 ohm-meters.2. Find out, and in your own words write what differences in electrical behavior obey.between one material and another (conductors, semiconductors and insulators).3. A copper wire has a resistance of 10Ω at 50 ° F, what resistance will it have at 70 ° C?4. If we have a single-phase motor at a distance of 100 meters and its nameplate registers the followingdata. U = 120V / In = 25th. Calculate the potential drop over the electrical conductor. If we measure at the terminalsconnection of the motor How much would be the voltage registered in the Voltmeter?5. Taking into account the scheme of the Voltage divider (voltage divider) shown in the followingImage, Design the circuit calculating its resistances (R1 and R2) to obtain an output voltage ???? of 5Vmaximum dc, taking into account that the input voltage ??? is 30V dc. (Use values greater than or…
- Write the answers precisely, do not elaborate unnecessarily, and don't use chatgpt, if i caught it I'm gonna downvote Question: Discuss the electrochemical techniques that are useful to study the capacitive properties of a material. Highlight the importance of each techniqueneed fast pls w/ complete solutionsDetermine: (a) The currents I1, I2, I3, I4, I5, and I6 and (b) The potential at b, c, d, e, and h.