#EngineeringQuizzes

#EngineeringQuizzes #TwitterQuizzes A 1 μF capacitor is initially charged to 10V. It is in parallel with 1 kΩ resistor. How long does it take to discharge capacitor to 0.5V? This is what I'm teaching this week. First order circuits RC and RL. @BlkInEngineerng #NoireSTEMinist

#EngineeringQuizzes #TwitterQuizzes A 1 μF capacitor is initially charged to 10V. It is in parallel with 1 kΩ resisor. How long does it take to discharge capacitor to 3.67V? This is what I'm teaching this week. First order circuits RC and RL. @BlkInEngineerng #NoireSTEMinist

#STEMSaturday #EngineeringQuizzes #NoireSTEMinist #STEMSky #AcademicSky #BlackSTEM #WomenInSTEM #BlackWomenSTEM #MySTEMIsForTheStreets What is the formula for 2 resistors in parallel? R1+R2 R1/R2 (R1 * R2)/(R1+R2) R1*R2

I feel like we need to cleanse the timeline with a quiz. What is the resistance for a wire? #EngineeringQuizzes #BlackTwitter #BlackMastodon #NoireSTEMinist #PurposefulProfessor @BlkInEngineerng #MySTEMIsForTheStreets 👩🏾‍🏫👩🏾‍🎓👷🏾‍♀️👩🏾‍💻

#RoboticsQuiz #RepresesentationMatters #Engineering #EngineeringStudents #PurposefulProfessor #TenuredProfessor #FullProfessor #MelanatedSTEM #NoireSTEMinist #STEAM #RoboticsEngineer #BlackSTEM #WomenEngineers #BlackEngineers #BlackWomenSTEM #BlackGirlUnicorn #STEMSaturday

@DrCABerry 🤞 just no imaginary stuff 😂

@deepgreendesign Okay you made me do it! 👩🏿‍🔬👩🏽‍🔧👩🏽‍🏫👩🏿‍🎓👷🏽‍♀️👩🏿‍💻 #Quiz #Quizzes #EngineeringQuizzes #EngineeringProfessorQuiz #HillmanTok

#STEMSunday #EngineeringQuizzes #NoireSTEMinist #MySTEMIsForTheStreets My low pass filter has a gain of 1 and a cutoff frequency of 1 kHz. This means the gain at 1 kHz is

I have a second order system that is critically damped, which of the following statements is true about the damping ratio? #EngineeringQuizzes #MastodonQuizzes #TwitterQuizzes #NoireSTEMinist @BlkInEngineerng #BlackTwitter #BlackMastodon #BlackFediverse

#EngineeringQuizzes #TwitterQuizzes A 1 μF capacitor is initially charged to 10V. It is in parallel with 1 kΩ resisor. How long does it take to discharge capacitor to 1.35V? This is what I'm teaching this week. First order circuits RC and RL. @BlkInEngineerng #NoireSTEMinist

#EngineeringQuizzes #KirchoffsCurrentLaw @BlkInEngineerng @NoireSTEMinist #MySTEMIsForTheStreets The sum of the currents into and out of a node is zero, V = IR is Ohm's Law. 10V sources is in parallel with 15k, 10k, & 12kΩ resistor. What is the current through voltage source?

A 15 uF capacitor 10 uF capacitor are in parallel. What is the equivalent capacitance? #EngineeringQuizzes #PhysicsQuizzes #MastodonQuizzes #EngineeringProfessor #Blerd #NoireSTEMinist #MySTEMIsForTheStreets #PurposefulProfessor @BlackAndSTEM @BlkInEngineerng 👩🏾‍🏫👩🏾‍🎓👷🏾‍♀️👩🏾‍💻

#EngineeringQuizzes #TwitterQuizzes A 1 μF capacitor is initially charged to 10V. It is in parallel with 1 kΩ resistor. How long does it take to discharge capacitor to 0.2V? This is what I'm teaching this week. First order circuits RC and RL. @BlkInEngineerng #NoireSTEMinist

#EngineeringQuizzes Parallel A 5 ohm resistor is in parallel with a 10V source, what is the voltage? @BlkInEngineerng 👩🏾‍💻👷🏾‍♀️👩🏾‍🏫👩🏾‍🎓

#MotivationMonday #EngineeringQuizzes #TwitterQuizzes #BlackTwitter #BlackMastodon #BlackFediverse #NoireSTEMinist #MySTEMIsForTheStreets Use integrating factors to solve the following first order differential equation. What is the integrating factor? dy(t)/dt+cos(t)y(t) = x(t)

#EngineeringQuizzes #PhysicsQuizzes #MastodonQuizzes #EngineeringProfessor #Blerd #NoireSTEMinist #MySTEMIsForTheStreets #PurposefulProfessor #BlackAndSTEM #BlackDiapora @BlkInEngineerng A 15 uF capacitorr and 10 uF capacitor are in series. What is the equivalent capacitance?

Have we considered that this may be our last Thanksgiving on Twitter? #TwitterMigration #RIPTwitter #GoodbyeTwitter

What should we do to commemorate that? How about #TwitterQuizzes #EngineeringQuizzes #RoboticsQuizzes? @BlkInEngineerng @BlackInRobotics I will do more later, let me have this zoom meeting and do a little course prep.

In a three phase system, Vab is the reference, if it is a negative sequence, Vbc has which angle? #EngineeringQuizzes #3PhaseSystems #NoireSTEMinist

#EngineeringQuizzes @BlkInEngineerng @BlackAndSTEM @WomenSTEM #BLERD #NoireSTEMinist #MySTEMIsFortheStreets An inverting amplifier has an input resistance of 2kΩ. The ampliifer should have a gain of -1/2, what is the value of the feedback resistor? 👩🏾‍💻👩🏾‍🎓👷🏾‍♀️

#EngineeringQuizzes #PhysicsQuizzes #MastodonQuizzes #EngineeringProfessor #Blerd #NoireSTEMinist #MySTEMIsForTheStreets #PurposefulProfessor #BlackAndSTEM #BlackDiapora @BlkInEngineerng A 15 mH inductor 10 mH inductor are in series. What is the equivalent inductance?

I have a second order system that is undamped, which of the following statements is true about the damping ratio? #EngineeringQuizzes #MastodonQuizzes #TwitterQuizzes #NoireSTEMinist @BlkInEngineerng #BlackTwitter #BlackMastodon #BlackFediverse

What is the impedance of a 100 mH inductor at 1 kHz? #BlackInEngineering #EngineeringQuizzes #TwitterQuizzes #MastodonQuizzes #Engineering #NoireSTEMinist #MySTEMIsForTheStreets @BlkInEngineerng 👩🏾‍💻👷🏾‍♀️👩🏾‍🎓👩🏾‍🏫