Unlike charges - Study guides, Class notes & Summaries

Power Engineering 4a - Unit 8 – Electro technology Questions and Answers Graded A+ When using Fleming's Left Hand Rule, the index finger represents A) generator action flux direction. B) motor action motion direction. C) generator conductor motion direction. D) motor action flux direction. E) motor action direction of current flow. D A basic law of electricity is, unlike charges attract each other and like charges A) impact each other. B) hold each other. C) attract each oth...

ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS. OSHA stands for: - ANSWER Occupational Safety and Health Administration Minimum amount of current to "freeze" the body to a conductor: - ANSWER 12mA AC or 60mA DC Different Current Amounts vs the Body: - ANSWER 1-5 mA: Faint tingling to slight shock 6-16 mA: Painful shock, shaky muscles 17-99 mA: Extreme pain, hard to let go, heart flutters begin 100-2000 mA: Heart flutters definite, severe muscle contractions, nerve damage, significan...

HVAC Unit 12 Review Practice Questions 2024. The _______ is that part of an atom that moves from one atom to another. A.Electron B. Proton C.Positron D.Neutron - CORRECT ANSWER A.Electron The nucleus of an atom contains which particles? A.Electrons and neutrons B.Positrons and protons C.Electrons and positrons D.Neutrons and protons - CORRECT ANSWER D. Neutrons and Protons If an atom has a net positive charge, which of the following is correct? A.The atom has lost p...

Test Bank for CNIM (Latest ) New Full Questions and Answers ( Included ) 100% Correct 1. What is Coulomb's Law? Answer: Like charges repel and unlike charges attract eachother 2. What are examples of good conductors? Answer: Silver, copper, and gold 3. What are examples of good insulators? Answer: Glass, Plastic, Rubber 4. What is a unit of measure of resistance? Answer: Ohms 5. What is resistance? Answer: The opposition of flow of direct current (DC) 6. What does impedance measur...

Covalent Bond Correct Answer-Form between non-metals and share electrons Nonpolar covalent bond Correct Answer-Has no net charge and share electron equally between atom Polar covalent bond Correct Answer-One atom is slightly more positive than the other and unequally share electrons Electronegativity Correct Answer-The net ability of an atom to attract an electron from another atom. An atom with high electronegatvity is an electron Correct Answer-Acceptor An atom with low electron...

POWER ENGINEERING TECHNOLOGY (PET YR. 1): 4A ELECTROTECHNOLOGY & INSTRUMENTATION EXAM 100% CORRECT The unit that refers to a flow of electrons past a given point, over a specific period of time, is the: a. ampere b. volt c. ohm d. watt a _______ is a unit of electromotive force. a. the ampere b. the ohm c. the watt d. the volt d A basic law of electricity is, unlike charge attract eachother and like charges: a. repel eachother b. hold eachother c. attract eachoth...

ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS. OSHA stands for: - ANSWER Occupational Safety and Health Administration Minimum amount of current to "freeze" the body to a conductor: - ANSWER 12mA AC or 60mA DC Different Current Amounts vs the Body: - ANSWER 1-5 mA: Faint tingling to slight shock 6-16 mA: Painful shock, shaky muscles 17-99 mA: Extreme pain, hard to let go, heart flutters begin 100-2000 mA: Heart flutters definite, severe muscle contractions, nerve damage, significan...

ATT ET COMP TEST 2024 WITH QUESTIONS AND ANSWERS. OSHA stands for: - ANSWER Occupational Safety and Health Administration Minimum amount of current to "freeze" the body to a conductor: - ANSWER 12mA AC or 60mA DC Different Current Amounts vs the Body: - ANSWER 1-5 mA: Faint tingling to slight shock 6-16 mA: Painful shock, shaky muscles 17-99 mA: Extreme pain, hard to let go, heart flutters begin 100-2000 mA: Heart flutters definite, severe muscle contractions, nerve damage, significan...

ATT Test 9 (NEW 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Graded A QUESTION What type of wafers are used in IC construction? Answer: Silicon QUESTION What are 4 packing materials used for ICs? Answer: Ceramic, plastic, glass, metal QUESTION Which is the only type IC that uses metal or glass? Answer: Can QUESTION Which type of IC have typical characteristics in data book? Answer: Linear QUESTION Wh...

A.C. - Alternating Current Alternating current - An electric current that first moves one direction, then the opposite direction with a regular frequency Ammeter - Device that measures current when connected in series in a circuit Ampere - The rate of flow of charge per second Ampere (Amp) - Unit of electric current. It is equivalent to coulomb/sec. Attraction of Electric Charges - Unlike charges give negative potential energy (attractive force). Unlike charges attract one another. Capac...