If no load is connected to solar PV system, it will dissipate energy in the panel and increase its temperature it will start reflecting the light its voltage will go on increasing till its breakdown it will stop absorbing light TRUE ANSWER : ? YOUR ANSWER : ?
Rearrange the following to form a meaningful sentence and find the most logical order from the given options.<br/>P: dancers make the company<br/>Q: and they do not have<br/>R: a big team of professional<br/>S: a ‘guru shishya’ hierarchy PQRS RPSQ PQSR RPQS TRUE ANSWER : ? YOUR ANSWER : ?
A 50 Hz synchronous generator is connected to an infinite bus through a line. The p.u. reactances of generator and the line are j0.3 p.u. and j0.2 p.u. respectively. The generator no load voltage is 1.1 p.u. and that of infinite bus is 1.0 p.u. The inertia constant of the generator is 4 MW-sec/MVA. Determine the frequency of natural oscillations if the generator is loaded to 60% of its maximum power transfer capacity and small perturbation in power is given. 1.52 Hz 1.62 Hz 1.32 Hz 1.42 Hz TRUE ANSWER : ? YOUR ANSWER : ?
A generating station having 'n' section busbars each rated at Q kVA with ×% reactance is connected on the tie-bars systems through busbar reactances of b%. Determine the short circuit kVA if a 3-phase fault takes place on one section. Q[(1/x) + (n-1)/(bn+x)] Q[(1/x) + (n+1)/(bn-x)] Q[(1/x) + (n+1)/(bn+x)] Q[(1/x) - (n+1)/(bn-x)] TRUE ANSWER : ? YOUR ANSWER : ?
Nangal Wildlife Sanctuary is located in which state? Tamil Nadu Sikkim Punjab Mizoram TRUE ANSWER : ? YOUR ANSWER : ?
In a power network, 400 kV is recorded at a 415 kV bus. A 50 MVAR, 415 kV shunt reactor is connected to the bus. What is the reactive power absorbed by the shunt reactor? 76.45 MVAR 66.45 MVAR 56.45 MVAR 46.45 MVAR TRUE ANSWER : ? YOUR ANSWER : ?
The necessary equation to be solved during the load flow analysis using Fast-Decoupled method is given below:<br/>where B' and B'' are formed using the imaginary part of the bus admittance matrix, Ybus. If the system consists of 6 buses of which one of the bus is slack bus and 2 bues are voltage regulated buses, then then the matrix B' is of order ____and the matrix B'' is of order____, respectivity.<br/>∆P/|Vi| = - B'∆δ<br/>∆Q/|Vi| = - B''∆|V| 6 and 3 5 and 3 3 and 5 3 and 6 TRUE ANSWER : ? YOUR ANSWER : ?
Recently, which country has withdrawn the 'Generalized System of Preferences' with India? Peru Pakistan Russia United States of America TRUE ANSWER : ? YOUR ANSWER : ?
Which one of the following statement is TRUE? In the cables, the location of fault is usually found out by comparing the capacitances of insulated conductors. Underground cables are laid at sufficient depth to avoid being unearthed easily due to removal of soil. The current carrying capacity of cables in DC is less than that in AC. In the cables, sheaths are used to provide enough strength. TRUE ANSWER : ? YOUR ANSWER : ?
Who started the daily newspaper 'National Herald' in 1938? Subhas Chandra Bose Ram Mohan Roy Dadabhai Naoroji Jawaharlal Nehru TRUE ANSWER : ? YOUR ANSWER : ?