The DC offset in fault current causes conventional over-current (OC) relays to : over-reach reach remains unaffected due to DC offset under-reach sometimes under-reach and sometimes over-reach TRUE ANSWER : ? YOUR ANSWER : ?
Fill in the blanks with suitable Preposition from the given alternatives.<br/>BCCI receives____1000 applications for Team India head coach position since over for against TRUE ANSWER : ? YOUR ANSWER : ?
A group of computers and other devices connected together is called a network and the concept of connected computers sharing resources is called ____ Networking Switching Routing Linking TRUE ANSWER : ? YOUR ANSWER : ?
In transformers,<br/>Statement 1: Deterioration of oil may occur due to the result of prolonged overloading of the transformer.<br/>Statement 2: Dielectric faults occur in the winding due to turn-to-turn insulation breakdown. Both Statement 1 and Statement 2 are TRUE Statement 1 is TRUE and Statement 2 is FALSE Statement 1 is FALSE and Statement 2 is TRUE Both Statement 1 and Statement 2 are FALSE TRUE ANSWER : ? YOUR ANSWER : ?
The elements are specialized computers used to connect two or more transmission lines. Transfering Broadcasting Switching Networking TRUE ANSWER : ? YOUR ANSWER : ?
Which is the function of Operating System? All of these Devices Management Process Management Security TRUE ANSWER : ? YOUR ANSWER : ?
In a single phase energy meter, the pressure / voltage coil is wound on the centre limb of the laminated core / the middle limb of the shunt magnet both the limbs of the laminated core with same turns the edges of the limb on the laminated core both the limbs of the laminated core with different turns TRUE ANSWER : ? YOUR ANSWER : ?
Tiger Woods is associated with which of the following fields? Politics Literature Cinema Sports TRUE ANSWER : ? YOUR ANSWER : ?
What is the value of capacitance of a capacitor which has a voltage of 4 V and has 16 C of charge? 2 F 16 F 8 F 4 F TRUE ANSWER : ? YOUR ANSWER : ?
A three phase four pole 50 Hz induction motor has a rotor resistance of 0.02 Ω/phase and stand-still reactance of 0.5 Ω/phase. Calculate the speed at which the maximum torque is developed. 1475 rpm 1500 rpm 1525 rpm 1440 rpm TRUE ANSWER : ? YOUR ANSWER : ?