nakasaksak ba telepono niyo?unplug nyo yan kasi mag dadagdag yan nang charge same samin
ang binabayaran namin yung internet plan lang na 2099 via gcash or minsan hinuhulog lang namin sa cebuana
PLDT fiber plan nami ay 2099,
pero bakit every month singil sa amin ay 2200+, di namn kami gumagamit ng telepono, internet lang talga,
para san ba yong excess na sinisingil nila, di ko maintindihan
1. An emf whose equation is e = 200 sin157t + 50 sin(471t + 90*) is impressed on an impedance coil which resistance of 5 ohms an inductance of 0.05 H. What is the effective value of the current?
2. A buzzer with an inductance of 15 H and a...
A 12 kV, 50 Hz, single phase alternator is connected to a circuit having an inductance of 0.20 H and a capacitance of 2.03 uF. What harmonic in the supply voltage would produce resonance in the circuit.
250 Hz
350 Hz
200 Hz
300 Hz
ito...
A non-sinusoidal voltage consists of a fundamental and a third harmonic. If the effective value of the composite wave and the fundamental are 240 volts and 230 volts, what is the effective value of the third harmonic?
68.55 volts
58 volts...