Does the gold halogen lamp do not need a ballast to be able to be a ballast
Metal halide lamp or metal halide lamp, is the light bulb in the mercury and rare metal halide mixed steam in high pressure under the action of alternating current arc discharge and glow discharge lamp. From starting ballast are two: the effect of high voltage, and under the action of excitation circuit, excitation light bulb in the mercury and metal halide vapor arc discharge, when the resistance of the arc discharge generated after bulb reduce rapidly, can produce great current burning lamp, ballast bulb of the second effect is to limit current through optimum value, so you don't have ballast is no good.
No!!! The ballast is used in conjunction with the starter: the ballast (inductor coil) ACTS as a lift and vibrates with the starter
It is absolutely not possible to light the lamp with a high voltage when it is lit and the voltage is lowered and the voltage is lit up and the current is limited
Can't, metal halide lamp is now in general use electronic ballast, the main effect is the high frequency high voltage starting, the light metal halide lamp, ballast and light metal halide lamps, which maintain the frequency of the electric current electric voltage in a normal and size.
Can't, the role of the ballast basically has two, one is the instant when the electric fluorescent starter disconnect circuit, high voltage circuit of mercury vapor in breakdown tubes, the filament conduction; The second is that the self-inductance in the ballast is impeding the change of ac current, so that the current of the light pipe is not too big.
