According to ohms law - Study guides, Class notes & Summaries

Hot or live wire - Ungrounded conductor Neutral wire - Grounded conductor Panel earth ground - Grounding electrode conductor Earth or ground wire - Equipment grounding conductor Grounding rod - Grounding Electrode Main disconnect - Service disconnect Main panel - Service or distribution electrical board with a service disconnect Sub-panel - distribution panel board without a service disconnect Panel cover - Deadfront Wires to outlets - Branch circuit conductors Outlet - Lighting ando...

EP IBHRE misc Questions and Answers 100% Solved Ohm's law expresses a relationship between voltage, current, and resistance as: Voltage = Amps x Resistance (Impedance) The property of an electronic circuit component through which current flows is proportional to the applied voltage is known as: resistance what term is equivalent to 1 J? WATT-SECOND What is the most appropriate band pass setting for bipolar intracardiac electrogram recordings? 40-500 Hz A band-pass filter modifies ...

NETA ETT Certified Level 3 Practice Exam 2024 Q&A A newly installed 4160V emergency generator has an insulation resistance value of 150 Megohms after one minute with an equipment temperature of 32 degrees C. Is this value acceptable per NETA standards? - CORRECT ANSWER-No NETA ATS-2017 Table 100.11 Know the NETA-ATS Insulation Resistance tables Which test method measures Hydrolyzable Flouride content in SF6 gas? - CORRECT ANSWER-ASTM D2284 [Standard Test Method for Acidity of Sulfu...

Ohm's Law relates the following... - ANSWER-volts, amps, resistance Resistance to current flow is lowest for a) low conductivity media b) small cross sectional area media c) short length of conductor d) high resistivity media - ANSWER-c In a series circuit a) voltage drops are always equal b) total resistance equals the sum of individual resistances c) current varies through resistors d) total current is equal to the sum of the current through each resistor - ANSWER-b Accor...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...

Coulter principle. - Answer-The ability to count and measure the size of particles using an electric circuit. Particles are moved through a small aperture, their presence causes a narrowing of the aperture, which leads to an increase in resistance.By using constant I, According to Ohms law (U= I * R), when R increases, U increases and pulse is generated. Parts and functions of the Coulter-counter - Answer-- Two spaces with a small aperture in between, capillary (contains the electrolyte sol...

MCQ 770 Questions & Answer Electrical Engineering 2024 UpdateMCQ 770 Questions & Answer Electrical Engineering 2024 Update 1. The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls Ans-c 2. The curve representing ohm's law is a. sine function b. Linear c. a parabola d. a hyperbola Ans-b 3. The resistance of a conductor having length l area of cross section a and resistivity ρ is given as: a. ρa/l b. ρl/a c. ρla d. l/ρ...

NABCEP PV ASSOCIATE EXAM WITH VERIFIED ANSWERS 100% PASS 1. An off-grid installation has a 1HP pump that is on 10% of the time and a 20W light that is on 100% of the time. What is the monthly energy use? 2. What kind of ground faults do most inverters detect? 3. Current carrying ability of a con- ductor (wire) is called 4. According to ohms law and volt- age drop, the relationship between voltage drop and current is 5. An array in a hot and dry place is not producing as expected in...

Reactive power is always __ - Answer-90 degrees out of phase with true power Before awarding a journeyman certificate, a typical electrical apprenticeship program requires 8,000 total hours of __ - Answer-on-the-job training The formula for inductive reactance is __ - Answer-XL=2(pi)fL According to the power triangle, the apparent power is __ - Answer-greater than the true power If the time for one cycle is 0.1 second, the frequency is __ - Answer-10Hz The minimum ampacity for a feeder sup...

CPLH 01 Test Questions with Correct Answers What unit is used to measure potential difference between two points in an electrical circuit ? - Answer-Volts Voltage is a measure of : - Answer-potential differential . What is the purpose of an ammeter ? - Answer-to measure current when fitted in series in the circuit The total resistance of a number of resistances connected in parallel is : - Answer-1 / Rtot = 1 / R1 + 1 / R2 + 1 / R3 The total resistance of a number of power consuming...