A series circuit consisting of a Capacitor and a resistor is connected across a d.c supply. Draw and label the following circuit transient curves: (i) capacitor voltage transient; – (i) resistor voltage transient; (iti) current transient. (6 marks)June/July 2020
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State the meaning each of the following i. ohmic conductors, ii. electric power, iii. electrical energy
Describe the following types of DC motors: i. shunt motor ii. series motor
Define the following with reference to electric circuits i. Node, ii. Branch iii. Loop
Name five quantities that a cathode ray oscilloscope that is capable of measuring
JemshahEnlightened
State three advantages of digital meters over analogue meters. (3 marks)June/July 2020
State the three basic SI units and their quantities as used in measurements
state three other instruments which also measure various quantities. indicate the quantities measured by each.
JemshahEnlightened
A moving coil instrument has a coil resistance of 12Q anda maximum permissible instrument current of 18 mA. The instrument is converted to a voltmeter with a full scale deflection of 250 V. (i) Determine the value of the resistor to ...
distinguish between primary and secondary cells
