Everything you need to know on Induction motor MACHINE II
FOUR CONDITIONS FOR PARALLEL OPERATION OF 2 OR MORE AC GENERATORS. THE PRINCIPLE OF OPERATION OF AC SYNCHRONOUS MACHINE The […]
FOUR CONDITIONS FOR PARALLEL OPERATION OF 2 OR MORE AC GENERATORS. THE PRINCIPLE OF OPERATION OF AC SYNCHRONOUS MACHINE The […]
ENUMERATE 5 (FIVE) MAINTENANCE PROCESSES OF ELECTRIC KETTLE (5 marks) 1. Never connect empty kettle to mains supply. Put enough
A series circuit having R= 40 ohm, and inductance of 0.3H suddenly connected across a 150V supply through a switch.
WHAT’S THE FUNCTION OF FOCUS ADJUSTMENT AND ELECTROSTATIC FOCUSING IN MONOCHROME TV The domestic television receiver is required to receive
1 PIN TYPE INSULATOR: Are made in piece up to 25KV and above for up to 50KV only. You can add up the voltage by adding one more piece, they become uneconomical for higher voltage
ENUMERATE 5 (FIVE) MAINTENANCE PROCESSES OF ELECTRIC KETTLE STATE THREE [3] PRECAUTION TO BE TAKEN WHEN REPLACING CAPACITOR IN A
This blog entails THREE [3] PRECAUTION TO BE TAKEN WHEN REPLACING CAPACITOR IN A CIRCUIT AND 5 (FIVE) MAINTENANCE PROCESSES OF ELECTRIC KETTLE (5 marks)
Advantages of interconnected power system Disadvantages
A coil consists of 2,000 turns of copper wire having a cross-sectional area of 0.8 mm2. The mean length per
QUESTION ONE QUESTION TWO QUESTION THREE If the same amplifier has 10% of the negative feedback applied: QUESTION FOUR QUESTION
A PROJECT PROPOSAL SUBMITTED TO THE DEPARTMENT OFMECHANICAL ENGINEERING,IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF NATIONAL DIPLOMA
Electronics two solved past question for first semester ND2 EEC 214 DEFINE THE FOLLOWING TERMS STATE THREE TRANSISTOR CONFIGURATION YOU
COURSE TITLE: TELECOMMUNICATION II What is propagation of radio wave? ANSWERRADIO IS the behaviour of radio waves when they are
Course code:EEC 214Solved past question . QUESTION ONE QUESTION TWO a) Define the following terms and parameter for JFET.I) AC
With the aid of an appropriate diagram explain the operation of a basic transformer Do not make the mistake of
FIELD EFFECT TRANSISTOR There are basically two types of transistors Bipolar junction transistor (BJT) :- a current controlled device in
The simplest method of measuring frequency with an oscilloscope, is to determine [using the gratitude] the distance between two identical
The current coils is connected in series with the line, and the voltage coil is connected across the line, both
Uses Of Oscilloscope Voltage Measurement: The parameter of voltage which is most easily determined using an oscilloscope is for a
Types Of Motion: Whether the motion to be measured is translational or rotational look. Contact: Whether the device can be
List four advantages of watt-hour meter
Experimental Design Studies: The design and development of a new product generally involves trial-and-error procedures which generally involves the use
What is an electrodynamics instrument Electrodynamic instrument is an instrument that depends on its operation on the reaction between the
Factors for selecting instruments for measurements Describe the factors listed in Q3(a) above. [6 marks]These are various factors to be
Explain the following terms and state their applications in industry Pressure Flow Temperature Level Humidity Describe the following terms and
What is viscosity Viscosity: is defined as the resistance to flow. Resistance to flow means that the particles can move
Instrumentation can be defined as the use of measuring devices to determine the value of varying quantities often for the
acceleration due to gravity= 9.81m/s2 Head= 300m Efficiency rate= 75% Velocity= 63000kg/s P= ghrv P = acceleration due to gravity
It must maintain a stable voltage that does not range more than 10% It must maintain a stable frequency that
Six major items(component) in a power system layout State eight (8) advantages of hydropower plant.
QUESTION ONE The four parameters that determine the performance of a transmission line is conductance, resistance, inductance and capacitance.
(1) The measuring system of an indicating instrument is subjected to deflecting torque, controlling torque…………………….torque (1 mark)Answer; the indicating instrument
EEC 126. CLASS: ND1 The measuring system of an indicating instrument is subjected to deflecting torque, controlling torque…………………….torque (1 mark)
Question six (6) 2018/2019Answer:(1) Proximity to raw materials. E.g the sitting of hydro station is determined by natural water power
Hydro – electric power stationHydro – electric power stations are generally located in hilly areas where dams can be built
2011/2012 list five (3) advantages and three (3) disadvantages of a hydro power plant. Answers(1) Renewable: hydro-electric energy is renewable,
Requirement for distribution and transmission system Requirements are; (1) voltage regulation (2) Dependability (3) Balance voltage (4) Efficiency (5) Frequency
Power II (A) Obtain the ABCE parameters for a medium transmission line using nominal –π network. (B) List four (4)
What is JFET? A JFET consists of a p-type or n-type silicon bar containing two pn junctions at the sides
There are basically two types of transistors Bipolar junction transistor (BJT) :- a current controlled device in which output characteristics
INTERNET: The internet is a global system of interconnected computer network that use the standard internet protocol suite [often called
DEFINE NETWORK TOPOLOGY. The word Topology implies a description of how various elements within a system are related physically to
WIDE AREA NETWORK WAN]:Wide area networking combines multiple LANs that are geographically separate. This is accomplished by connecting the different
Past question and answer Answer all 1) Describe the basic principle of operation of a bipolar junction transistor including me