berapakah banyaknya angka penting dari keliling mars di daerah khatulistiwa di dalam satuan mil? (i poin) sekitar 13.300mil | Question AI (2024)

Berapakah banyaknya angka penting dari keliling Mars di daerah khatulistiwa di dalam satuan mil? (I Poin) Sekitar 13.300mil

• c. voltmeter, ohmmeter and ammeter d. voltmeter, wattmeter and ammeter 11. A 3 ohms, 6 ohms 9 ohms, and 12 ohms resistor are connected in paraliel The resistor that will consurne the most power is the ohm a. 3 OHMS b. 6 OHMS c. 8 OHMS d. 12 OHMS 12. Three resistors are connected in delta if the ohmic value of each resistance is 4 ohms, what is the ohmic equivalent of each resistance in wye configuration? a. 9 ohms b. 3 ohms c. 1ohm d. 12 ohms 13. If three resistors of 175ohms,75ohms , and 17 ohms respectively are connected in parallel. The combined resistance will be? a. Between 175 ohms and 75 ohms b. Between 75 ohms and 17 ohms c. Less than 17 ohms d. Greater than 175 ohms 14. In the circuit below which resistor will consume the most power? a. 2Omega b. 4Omegaquad c. 6Omega d. 8Omega 15. of work done per one coulomb of charge. a. Joule b. Voit c. Ampere d. Resistance 16. Calculate the effective resistance of the following combination of the resistances. a. 15ohms b. 10 ohms c. 12 ohms d. 9 ohms 17. Which of the following is a unit of electrical pressure? a. Watt b. Ampere c. Ohm d. Volt 18. Total resistance value of the given circuit a. 27.5ohms b. 25.7 ohms c. 17.5ohms d. 21.3ohms 19. The main purpose and usage of a resistor is to or the amount of current in a circuit. a. Store; Accumulate b. control; resist c. block, resist d. controli allow 20. The reslstance Rt and R 2 are connected in parallel The ratio of values of resistance R1 R2 is 4.1 The currentr in R1:R2 will be equal to a 1.4 b. 1.2 c. 4:1 d. none of these 21. Determine the p.d which must be applied to 2kOmega resistor in order that a current of 10mA may now a. 20V b. 15V c. 8v d. 2v 22. The equivalent resistance of three resistors A. B and C connected in parallel is 1,25 ohms if A is thrice of B and C is one forth as much as B . find the equivalent resistance when the three of them are connected in series. a. 0.42ohm b. 6.67 ohms c. 3.75 ohms d. 28.35 ohms 23. Branch circuits in a house wiring system are parallel circuits. A toaster, a coffee maker. and a frying pan are plugged into a kitchen appliance circuit across a 110-V line. The current through the toaster is 8.3A ; through the coffee maker, 8,3A ; and through the frying pan, 9.6 A find the total resistance of the circuit. a. 4.20 Omega b. 3.20 Omega c. 2.30 Omega d. 3.40 Omega 24. A 100-R and a 150-R resistor are connected in parallel. What is total resistance? a. 250 Omega b. 50 Omega c. 230 Omega d. 60 Omega 25. A 120 -volt dc source is supplying three resistors in series. The first has 50 ohms resistance, the second has 45 voltages drop and the third dissipates 25 watts power. What is the resistance R2 ? a. 240 ohms b. 100 ohms c. 120 ohms d. 90 ohms 26. The resistors is color coded as Red-RedOrange-Silver. What is the value of the resistor? a. 2,200 Omega+-10% b. 220,000 Omega+-10% c. 22,000 Omega+-10% d. 2,200,000 Omega+-10% 27. What value of the resistance must be added in parallel with a 30 Omega resistor to provide a total resistance of 20 Omega ? a. 20 Omega b. 50 Omega c. 30 Omega d. 60 Omega 28. Calculate the power dissipated when a current of 4mA flows through a resistance of 5kOmega a. 8mW b. 0.08mW c. 80mW d. 80W For number 29 - 31 . Find the unknown quantities of series - parallel combination.See Answer04/22/2024
• Marked out of 1.00 Flag question Which of the following is an example of a galvanic cell? Select one: a. Solar Panel b. Battery c. Microwave d. QuartzSee Answer04/22/2024
• GUIDED QUESTIONS "MGA PANGUTANA" What is Multimeter? What are the different parts of Multimeter? Did you have experience in getting the scale of the voltage using multimeter?See Answer04/22/2024
• When using an ammeter to measure current, where should the ammeter be connected in the circuit? A. In series with the circuit B. In parallel with the circuit C. At the power source of the circuit D. At the ground connection of the circuit Which of the following units is used to measure electric current? A. Volts B. Watts C. Ohms D. Amperes Which of the following statements is true about a multimeter? A. It can only measure voltage B. It can only measure current. C. It can measure both voltage and current. D. It can measure resistance but not current. What is the procedure for measuring current using an oscilloscope? A. Connect the oscilloscope in series with the circuit. B. Connect the oscilloscope in parallel with the circuit. C. Connect the oscilloscope to the power source of the circuit. D. Connect the oscilloscope to the ground connection of the circuit. Which of the following is true about a clamp meter? A. It can only measure AC current B. It can only measure DC current C. It can measure voltage but not current. D. It can measure both AC and DC current. What is the purpose of a current probe in current measurement? A. To measure the resistance of a circuit. B. To measure the voltage drop across a resistor. C. To measure the power consumption of a circuit. D. To measure the current flowing through a conductor. What is the recommended safety precaution when measuring current in an electrical circuit? A. Always wear gloves while measuring current. B. Connect the measuring tool directly to the power source of the circuit. C. Use the highest range setting on the measuring tool to avoid damage. D. Ensure the circuit is powered off before connecting the measuring tool. What does the term "range" refer to when using a current measuring tool? A. The accuracy of the measuring tool. B . The maximum current the tool can measure. C. The maximum voltage the tool can measure. D. The number of digits displayed on the measuring tool.See Answer04/22/2024
• 3.40 cdots The nose of an ultralight plane is pointed due south, and its airspeed indicator shows 35m//s . The plane is in a 10m//s wind blowing toward the southwest relative to the earth. (a) In a vectoraddition diagram, show the relationship of vec(v)_(P//E) (the velocity of the plane relative to the earth) to the two given vectors. (b) Let x be east and y be north, and find the components of vec(v)_(P//E) . (c) Find the magnitude and direction of vec(v)_(P//E) .See Answer04/22/2024