Derived Grade Exam Week
- Revision for the Mock Exams
Showing posts with label Mock Exam. Show all posts
Showing posts with label Mock Exam. Show all posts
Monday, 23 October 2017
Monday, 24 October 2016
Term 4 Week 2 2016
Review of Electricity Mock Exam
NZIP 2016 Exam Phy 3.6 AS 91526
RCL Phase Relationships
MIT Mathlet on RCL Phase Relationships - Interactive
Impedance of a Capacitor Resistor Circuit
Z = √(XC2 + R2)
θ = tan-1(-XC/R) = tan-1(-VC/VR)
The Capacitor Reactance is 90° behind the Resistance
The Capacitor Voltage is 90° behind the Resistor Voltage
Impedance of a Inductor Resistor Circuit
Z = √(XL2 + R2)
θ = tan-1(XL/R) = tan-1(VL/VR)
The Inductor Reactance is 90° ahead of the Resistance
The Inductor Voltage is 90° ahead of the Resistor Voltage
Thursday, 20 October 2016
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