Activities that one is good at and can do well are called _____.
Siddhu is planning to start his career. He should have
What kind of friction is called if two objects are in contact at rest?
DC series generator is used ?
Read the below Electrical Signs or Symbols.
.Four point starter in the D.C. motor is used ?
In D.C. generators, lap winding is used for ?
The secret to growing your business is to choose the right _____ to support your growth
: Which is the main purpose of using the lubricant oil in engine moving partS
Calculate the emf generated by a 6 pole DC generator having 480 conductors and driven at a speed of 1200 rpm. The flux per pole is 0.012 Wb. Assume the generator to be (a) Lap wound, (b) Wave wound.
What are the duties of an entrepreneur?
what does this symbol represents in an electrical circuit
In any rotating machine that part which houses the conductors and in which e.m.f. induced is to be utilised is called ?
Which is depends on the frictional force?
Which is used to reduce the friction in machine parts?
An Entrepreneur can help the society by___________
Which of the following law/rule can' he used to determine. the direction of rotation of D.C. motor ?
what does this symbol represents in an electrical circuit
Why is a market scan conducted?
The maximum end-play of a motor is about ?
The starting resistance of a DC motor is usually
The main purpose of mock interviews is to _______.
What is the average coil emf generated in a 4-pole DC machine having flux/pole equal to 0.1 wb rotating at 1500 rpm? (No. of coil sides = 100)
Starters are used with D.C. motors because ?
The shunt motor starters that can be used is/are ___________
Which lubrication system employs oil holes in the machines?
D.C. series machine bas field consisting of ?
Which of the following statement about D.C. generators is false?
The speed of a DC machine can be measured by a/an
Which of the following statement about D.C. generators is false ?
Read the below Electrical Signs or Symbols.
The bearings used to support the rotor shafts are generally ?
The e.m.f. generated in a D.e. generator is directly proportional to ?
Which symbol is used to denote co-efficient of friction?
Which of the following motor is used in the locomotives motor drives ?
Which force is directly proportional to the normal reaction between contacting surfaces?
________ helps in experiencing the real world of work
Read the below Electrical Signs or Symbols.
What is the co-efficient of friction if the angle of friction isq?
D.C. generator generates ?
Which of the following will the interviewer expect from the candidates?
How does Market Scan help with running a business?
A person who buys a product is a _____.
A 6 pole, Lap wound armature rotated at 350 rpm is required to generate 300V. the useful flux per pole is 0.05 Ļb. If the armature has 120 slots, calculate the number of conductors per slot.
Entrepreneurs learn from their success as well as their _______.
What is the angle of inclination if a weight of 150 kg is in equilibrium and the value of m is 0.5773?
What is the primary function of the starter in a motor?
Read the below Electrical Signs or Symbols.
What causes the efficiency of a machine by maintaining the lubrication?
What is the direction of frictional force against a motional object?
Pratibha wants to start a Biriyani Hotel. What will she need first?
The speed of a D.C. shunt motor can be increased by ?
Read the below Electrical Signs or Symbols.
what does this symbol represents in an electrical circuit
What are some of the qualities of a strong entrepreneur?
In a DC machine, commutator performs which of the following functions?
An occupation undertaken for a long period and with opportunities for progress is called
Which one of the following acts in between the wheels and roads, if vehicles are able to run on roads?
The insulating material used between the commutator segments is normally
Sparking at the commutator of a D.C. motor may result in
What is the advantage of an Industry visit?
Differentially compound dc motors can find application is requiring ?
Which of the following should be avoided while facing an interview?
Which of the following motor has the poorest speed regulation ?
Read the below Electrical Signs or Symbols.
The commutator of a DC generator acts as
A D.C. generator works on the principle of ?
Read the below Electrical Signs or Symbols.
What is the purpose of a lubricant?
Which way the coolant acts as a lubricant?
Customers' needs can be understood through ____________.
How much force is required to just slide a 20 kg object lying on a horizontal table if the m is 0.2?
A wave connected armature winding has 19 slots with 54 conductors per slot. If the flux per pole is 0.025 Wb and number of poles is 8, find the speed at which the generator should be run to give 513 V. Also find the speed if the armature is lap connected
